Your colleagues can make a world of difference when it comes to liking your job. Even if it’s not the right one for you, having nice people around makes it just a little bit more bearable. And vice versa, irritating co-workers can make you dread going to work, no matter how much you used to like it. Unfortunately, it’s usually difficult to go through life without meeting at least one of the latter kind.

When it comes to annoying colleagues, they find a million ways to get on people’s nerves. Some check how long it takes until someone else cleans up their mess in the kitchen or snaps about it. Others leave their belongings all over the place, or even create safety hazards for their fellow workers. We have found pictures covering all of that and more, showing just how frustrating some co-workers can be. Scroll down to find them and make sure to appreciate the people at your workplace that don’t do any of the things you see in these images.

#1 My Coworker Crossed Out Holocaust Remembrance Day So I Erased The Line And Used Sharpies So It Bleeds Through The Whole Calendar. That Way She Never Forgets It

Image credits: Solarscars

#2 My Coworker Ned Always Kicks My Ladder Over

Image credits: Groovy_Grav_

#3 My Mom Confronted Her Coworker About How She Parked On Top Of Her Car. She’s Claiming Not Only Is There Space Between, But Has Been Bullying Her Since

Her other coworker, who is friends with this one, claims there is space between too.

Image credits: hayhaydavila

#4 Inspired By The Other Cigarette Butt Post. I Give You My Coworkers

Image credits: Klaxon722

#5 Gave A Coworker My Screwdriver (Not The Work's) To Use For Literally A Day And This Is How It Came Back

Image credits: Substantial-Title-25

#6 How My Coworkers “Clean” The Washrooms

Image credits: Upper_Wishbone_4036

#7 My Coworker, Ladies And Gentlemen

Image credits: nicknack860

#8 Coworker Wants Me To Go Out And Get Her Dinner All Because She Had An Operation Only Two Weeks Ago

Image credits: fandangooo_

#9 A Coworker's New Ink

Image credits: Computrsaysno

#10 Coworker Asked Me To Cover Her Shift Over A Week Ago And Now, The Day Before, Demands It Back

Image credits: budderrr

#11 An Old Coworker Thought This Was A Good Idea For Halloween

Image credits: reddit.com

#12 The Mess I Watched My Coworkers Left. To Those Of You That Say I Should Have Cleaned It Up, I Am Not Cleaning Someone’s Mess On My 20-Minute Break

Image credits: DarkAngelGamer69

#13 My Colleague’s Desktop (She Says She Keeps Them There So She Remembers To Read Them)

Image credits: Moeman101

#14 This Guy Always Comes Into My Work And Asks My Married Coworker For Her Number

Image credits: cclbj

#15 The Way My Colleague Leaves The Sink Every Time

Image credits: astardB

#16 How My Coworker Eats His Pizza

Image credits: err404unkwn

#17 The Keyboard That I Have To Use Was Passed Down To Me By The Previous Technician

Image credits: FraktalFire

#18 This Coffee Cup My Boyfriend's Colleague Uses

Image credits: dinglebop69

#19 The Way My Coworker Saves Gum

Image credits: gamerzups

#20 The People I Work With

Image credits: Bf_109E-7

#21 My Coworker Always Sits Like This In My Work Truck

Image credits: Phishphrog

#22 A Department Manager Did This To My Bike When I Had It In The Back For A Single Day

Image credits: AutismAsylum

#23 I Work With Savages

Image credits: dal0512

#24 I Have A Coworker Who Glues Down Dollar Bills And Coins/Fake Coins And Laughs At Homeless People Struggling To Pick Them Up

Image credits: Mmm510916

#25 What A Wonderful Day For Malicious Compliance

At the counter where I work, there's a box of Kleenex.  I used a couple yesterday to blow my nose, and they turned out to be the last two.  The person I share a chair with (he on days, me on nights) left me another of his sparkling notes I get if a pen was left 2° out of alignment.  Apparently, he was kvetching all day over it.  I decided, well, I did use some, so I must fix this.

Image credits: devo27

#26 2nd Time My Coworker Has Had To Ask People Not To Eat Her Lunch Out Of The Fridge. We Have No Clue Who’s Doing It

Image credits: chungoglungus

#27 Boss Brought In A Few Cinnamon Rolls To Share. One Of My Coworkers Did This

Image credits: Firefliesfast

#28 A Coworker Broke The Break Room Microwave By Zapping A Camera. When Confronted He Said He Was “Making A Troll Post”

Image credits: Huggens

#29 My Coworkers Open A Water Bottle And Just Put It In The Fridge Without Labeling It. There’s So Much Wasted Water

Image credits: johnnylover

#30 I Let My Coworker Borrow A Drill Bit And This Is How He Returned It

Image credits: misterboris1

#31 I (30-Year-Old Male) Participated In Secret Santa At Work, Asked For Sport Equipment, Got This Instead

Image credits: gonehalohunting

#32 My Coworkers Are Built Different

Image credits: ODIUM29A

#33 Former Coworker Asks For Theme Park Tickets In A Birthday Text. Classy

Image credits: shay_bot

#34 The Staff Microwave At My Work After Hiring A Bunch Of 15-Year-Olds With No Manners

Image credits: DarkAngelGamer69

#35 Messages From A Coworker That I Hadn't Seen Or Talked To In A Year And A Half

Image credits: poizunman206

#36 I Work With The Best And Brightest

Image credits: TheSlopingCompanion

#37 I Love My Job And The People I Work With

Image credits: Yodel_li

#38 What Kind Of Monster Do I Work With That Leaves A Single Slice Of Cheesecake And Cuts Into A New One

Image credits: rowenstraker

#39 The Way My Coworker Makes Up Boxes

Image credits: olive-bernie

#40 I'm A Hairstylist And My Coworker Cut My Hair Today

I trust her and I didn’t look at the back until later. I don't know what happened, she is usually very good. My boyfriend said I must have pissed her off to deserve this.

Image credits: gamercouplelolz

#41 Person Complains About Coworker Buying Plain/Glazed Donuts To Work As A Gift Instead Of Frosted Ones

Image credits: the-friendly-squid

#42 My Coworkers Left The Dumpster Area Like This. Help Me Come Up With An Angry, Yet Professional Message For The Group Chat

Image credits: Deep-Discipline-7441

#43 Waxed The Floors Yesterday, And Today Coworkers Took The Lift Out Through The Gym When There Is Another Way Out

Image credits: Jonnyboii321

#44 The Way My Coworker Opens The Resealable Bags

Image credits: Easily_distractd

#45 A Colleague Went On Holiday And Left His Drink For Us To Clean Up Days Later

Image credits: CplThomas2000

#46 My Coworkers Just Leaving Trash At Any Odd Place They Can Reach

Image credits: jlmckelvey91

#47 My Coworkers Are Too Lazy To Replace The Trash Bags

Image credits: HowlingWolves24

#48 I Work With Lunatics That Can't Properly Cut A Cake

Image credits: MeowMeow_Chris

#49 My Coworkers. At Least Orientation Is Correct I Guess

Image credits: DC5danzel

#50 Cleaned This Car 3 Weeks Ago Inside Out. This Is How My Coworker Left It When He Went For Holiday

Image credits: aatsipoppaa98

#51 My Coworker Puts His Coffee Creamer In Breast Milk Bags In The Common Fridge

Image credits: ProudTacoman

#52 Coworker Drank The First Gulp Out Of A Delicious Glass Mexican Coke And Left It Out In The Break Room Overnight, Didn't Even Finish It. Blasphemy

Image credits: hamfist_ofthenorth

#53 Coworker Drained Hot Fryer Oil Into A Plastic Container And Flooded The Kitchen

Image credits: Logman02

#54 A Coworker From Years Ago Who I Haven’t Spoken To Since. Really Relieved She Doesn’t Mind $10 Instead Of $20

Image credits: hannberger

#55 This Is How My Day Started. My Coworker Made The Decision That We No Longer Need The Urn Insert Bags. However, The Spigot Won't Work Without Them

Image credits: Ckiecrumb

#56 Returning After Quarantine At Work, A Coworker Borrowed My Stuff Without Asking

Image credits: Serifel90

#57 It's Great That My Coworker Loves To Recycle, But Not When He Goes On Vacation And Leaves The Sink Like This

Image credits: madman1101

#58 The People I Work With

Image credits: Lonestar8042

#59 Ripped My Pants At Work. On My Birthday. My Coworkers Assured Me It Was "Not That Noticeable"

Image credits: maddogvollers

#60 Old Coworker Of Mine Bashed Me For Getting A New Job And Now Wants My Employee Discount

Image credits: SupremeSaleem

#61 Coworker Wants Help But Isn’t Willing To Work With Me

Image credits: Aspen1910000

#62 One Of The Lazy People I Work With Just Dumped This In My Wagon Instead Of Putting It Back Where It Belongs

I strip the floors. It's not my job to run around the store returning merchandise to the shelves.

Image credits: Case1138

#63 My Coworker (And My Boss’s Close Family) Called And Woke Me Up An Hour Before My Alarm Goes Off Today

Image credits: Chapsticklesbean

#64 Proper Stack vs. How My Coworkers Stack Tables. This Is How They Get Ruined

Image credits: mcclutch7

#65 Took My Homemade Hot Sauce To Work And Invited My Coworker To "Give It A Try", This Was 1.5 Days Ago

Image credits: pizzacatstattoos

#66 Lazy Coworker. The Garbage Can Is 10 Feet Away

Image credits: aimeearts

#67 The Way My Coworkers Leave Our Smoke Area

Image credits: Extrovert_Introvert

#68 One Of My Coworkers Is A Terrible Human

Image credits: drunkrips916

#69 Spent 5 Hours Picking Up And Delivering The Dumper To A Coworker, This Is The First Thing He Did

Image credits: knatten555

#70 The Way My Coworkers Stack The Cups. Before And After I Came In: Took Me Less Than 5 Minutes

There are small cups on top of big ones, big ones on top of small ones. Some even on top of a tea towel. It’s dangerous and annoying.

Image credits: peepersparidise

#71 How One Of My Coworkers Leaves The Restroom

Image credits: glopmod

#72 A Couple Of Direct Quotes I Wrote Down Last Week Said By My Coworker Who Called At 6 PM Friday Night And Said She Was Covid Positive

Image credits: yosoycory

#73 An Old Coworker Became My New Goldmine Of Trash

Image credits: yellowdays

#74 Trying To Catch Up With An Old Coworker

Image credits: New-Backwood

#75 My Colleague Reuses His Coffee Mug Every Day Without Washing It. This Has Been Unwashed For Months

Image credits: Cactijackti

#76 I Work At A Hospital And My Coworkers Think Their Mothers Work Here Too. These Have Been Sitting In The Break Room For 2 Weeks

Image credits: ExternalStress

#77 Dayshift Coworker’s Doodle, Not Sure If I Should Say Something

Image credits: FredoSauce227

#78 Coworkers Have Done This At Least 50 Times Now, It's 100 Feet Of Power Cord And Air Hose 100' Each, A Long Frozen Pressure Washer Hose, And Another Cord

Image credits: Future-Draft6511

#79 Don’t Do Commissions For Coworkers, And Always Get The Money Up Front

Image credits: Drjghost

#80 After My Coworkers Kept Abusing The Bins In The Women’s Restroom, The Company Just Decided To Keep Them Off The Walls

Image credits: Puppet007

#81 Set This Out For Staff To Try. My Coworker Is A Jerk

Image credits: Deathly_Demonic

#82 Started A New Rubberband Ball Today Because One Of My Awesome Coworkers Stole Mine From My Desk. I Had It For 8 Years

Image credits: Purpleflower0521

#83 How My Coworker Eats Burritos

Image credits: typicalcAnAdAiAn

#84 My Coworker Drags The Front Of His Foot When He Walks

Image credits: PhilsPhoreskin

#85 Lent My Phillip's Head Bit To A Coworker

Image credits: dalthepal

#86 A Coworker Found This In The Ladies' Room At Work. Definitely Belongs Here

Image credits: PatacusX

#87 When The Jerks I Work With Do Stuff Like This

Image credits: Not_Joshy

#88 My Coworker Is Drinking And Driving And Posting It On Facebook

Image credits: tiffbaby20

#89 I Work With Sociopaths

Image credits: mjpeeps

#90 My Coworkers Aren’t The Classiest Of People

Image credits: fla_man

#91 How My Coworker Eats His Donuts

Image credits: Clear_Ad_3923

#92 My Coworker Leaves His Super Sweaty Shirts Here To Dry Until His Next Shift. This Shirt Has Been Here For A Week And He Gets Back Tomorrow

Image credits: YoWhatTheDuck

#93 My Coworker Has Taken To Carving Things

Image credits: FloppyEel

#94 My Coworker Pulls Out Loose Hairs And Leaves Them All Over The Floor Of Our Shared Office

Image credits: stfx2012

#95 My Coworker Is Not Only A Racist But Also Illiterate

Image credits: shmoopydooper

#96 A Coworker Does This Quite Often

Image credits: Nervous_Spinach_9523