If you’re feeling a little too hot under the collar today, you can cool down for a minute in the enormous amounts of shade being thrown by these posts.

Some people dabble in passive-aggressive behavior. Some people master it. Consider these Instagram posts an absolute masterclass.

Here are twelve signs that took passive-aggressive (or in some cases, just aggressive) to a whole new level.

12. Bending over backward

The light in me sees the poop you just left there.

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I love where I live #westlondon #passiveagressivenotes #nobodydoesitbetter #westisbest #londonforlife

A post shared by Maggie Smugarzewska (@londonroll) on

11. Dirty business

Are you sure you didn’t just stumble onto the set of a porno?

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Good advice from the laundry room. #laundry #passiveaggressivenotes

A post shared by Jonathan Scott (@jscottbrubacher) on

10. Duly noted

The fact that these are computer-printed and not just hand written really speaks volumes.

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In the time it took you to print on a post-it you could have just loaded the dishwasher #real(ly)talk #passiveaggressivenotes

A post shared by traci carpenter (@traciecarpenter) on

9. Neighborly advice

If this ain’t the biggest wake up call…

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Surprise! Drama in the apartment building this morning! FYI, this is not our door and not our note, but now I'm really curious as to what prompted this. ? #notmydog #drama #passiveaggressivenotes #ididnthearit

A post shared by Jennifer Simmons (@simmons.0410) on

8. Don’t quit your day job

Ah the joys of paper-thin apartment walls.

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Marker on legal pad . . . . #curatorial #curatorialproject #museum #passiveaggressivenotes #MOPAN #museumofpassiveaggressivenotes #passiveaggressive #tdkpeepshow #design #designer #designfeed #picame #itsnicethat #ballpitmag #papiermagazine #designspiration #designmilk #gfxmob #designpiration #graphicgang #pajamagallery #illustrationartists #onbooooooom #mopan #hellomopan

A post shared by MoPAN (@hello.mopan) on

7. No soup for you

Liar liar, mouth on fire.

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I adore workplace drama #passiveaggressivenotes

A post shared by jp (@perepressure) on

6. Above average

Hey that’s still pretty good, all things considered.

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Passive-aggressive notes the site is gone, but passive-aggressive notes live on. Not from my family, this #mothersday card from an 11-year-old lays it out like it is: All About Me #passiveaggressivenotes Reminds me that it's about time for my periodic performance review from my wife.

A post shared by Steve (@itsmrroyster) on

5. Dating advice

This is the completely unnecessary sass that I am here for.

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#passiveaggressivenotes #passiveaggressive #officedrama #lunchroomwars

A post shared by Michael Castellano (@m_r_castellano) on

4. Water you waiting for?

Don’t be a mooch.

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Things are getting passive aggressive at the water cooler… #passiveaggressivenotes

A post shared by Aran (@alclair) on

3. Poetry in motion

That is commitment.

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Kill em with kindness!!! We decided to take the high road…a little giggle never hurts! Inspired by Dr Seuss himself! #youparkedinmyspot #carnote #drseuss #passiveaggressivenotes #pleaseandthankyou #positive #laughitoff

A post shared by McKall (@gypsywarriorfitness) on

2. Try for dry

Aw, they’re like festive little alcoholic jingle bells.

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My mom is my hero. . . . #passiveagressive #dontdrinkanddrive #drinkinganddriving #dontbeadick #passiveagressivenotes #adoptaroad #litter #stellaartois #thatsmymom #littercleanup #gomom #5minutecleanup #mymomismyhero #illegaldumping #soproud #christmaswish #merrychristmas #ryderlake #chilliwack #why #roadsidecleanup #trashtag #hahaha #beer #beercans #christmasbow #tossedbeercans #drunkdriver #badchoices #illegaldumping #garbage

A post shared by JustABitFarther (@justabitfarther) on

1. One man’s trash

This reads like a ransom note by a Dalek or something.

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Passive aggressive note posted in the break room. Spoiler Alert- there are no video cameras. #passiveaggressivenotes #workplacehumor

A post shared by Pumpkin (@lifewithpumpkin) on

Despite the shade, I’m still feeling all of that heat. Never get in the way of someone willing to write you up like that. The note is a warning. The storm that follows will be vast and furious.

Have you passed along notes like this?

Tell us about it in the comments!