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the pillow sham 

To hide a dirty,stinky sock or a filthy pair of "sour mash" encrusted underwear under wife/girlfriend's pillow. The difficulty lies in not chuckling out loud all night long as she tosses and turns,sniffs her armpits and your ass,trying to figure from whence the mystery stink originates.It is also paramount to keep a straight face at breakfast the next morning when she is snurling her nose like a squirrel trying to cleanse her sinuses of the offensive odor.
Last night I pulled "the pillow sham" on the old lady using my 4 days old briefs with 2 inch wide skidmarks.BTW,did I tell you we're getting divorced??
the pillow sham by wolfbait51 April 19, 2011

the pillow fort scene 

A shitty joke in the heartstopper fandom referencing a throwaway line where one of the leads states that he and his boyfriend had sex in a pillow fort.

The joke is usually made by cishet women who fetishize queer men and is featured in edits or YTPs.
Regina: Can't wait for the pillow fort scene to be added into s2 of heartstopper

Kara: ...they're under the age of consent

The Pillow Trick

A cunning trick used to bait men you want to make out with when they sleep over in your parents basement. You place a pillow on the couch where they are to sleep then as they lie down you go over grab the pillow and say "that's my pillow", the unknowing fool argues and says no "its my pillow' initiating a wrestle match that gives you the window to go in for the kill. This trick was developed by Lausey Joycey circa 2000's and led to many a men waking up in her conniving arms. To date there is one and only one who has yet to fall for this trick, the infamous =0-0=!!!
Sean slept over her house last night and she used the pillow trick on him.
The Pillow Trick by Mutt Naomi March 3, 2011

The Pillow Thing 

When a partner places a pillow underneath the lower back os stomach during sex.
In missionary: The pillow is placed underneath the lower back or hips, allowing for easier and deeper penetration. Often paired with " The Stomach Thing ".
In Lying doggy: The pillow is placed underneath the stomach or hips, allowing for easier and deeper penetration.
He knows The Pillow Thing!
The pillow thing makes sex so much better.

Day of the Pillow 

The date identified by Vox Day as to when nursing home staff or family members begin executing Baby Boomers by asphyxiation with pillows to inherit their wealth.
On the Day of the Pillow we are going to be rich.

hitting the pillow 

hitting the pillow by LadyJ89 December 19, 2014
More from Urban Dictionary
British slang for a scientist or technical expert, esp . when the speaker is not certain of the expert’s specific field of study. Not necessarily derogatory, but typically used by persons without a technical background. In the US, the equivalent would be “egghead”, “squint”, or “geek.”

Origin of the word is unknown. Started sometime in World War 2. Given the typical evolution of British slang, could easily have started because what these experts did was confusing or “baffling” to the common person.
According to the boffins downstairs, the murderer used a serrated blade.
Boffin by Agnon February 11, 2023
Word of the Day on October 3, 2026

Pee Calculus

When you have to pee in a movie but don’t want to miss anything, and must do the following mental equation: will the amount I have to pee cause enough discomfort to diminish my attention capacity for the remainder of the movie to an extent which is greater than the amount of the movie I would miss by making a mad dash to the restroom.
I saw Satantango last night, wonderful film but by the 5th hour I had to start doing pee calculus.
Pee Calculus by anorlondo October 1, 2026
Word of the Day on October 2, 2026
Literally "dirty" pronounced with a West Indian accent. Can also have a positive connotation, for example Sean Paul's album title "Dutty Rock".
"The girl is pretty but she corrupt and dutty!"

or, in a positive usage:

"Booya! That freestyle was dutty!"
Dutty by J Hall April 3, 2003
Word of the Day on October 1, 2026
korean word for madam, older woman
Ajumma wait a moment
Ajumma by aintnotinbutnice July 5, 2009
Word of the Day on September 30, 2026

Slop Grenade

When someone uses AI to generate a large document, slide deck, or piece of code/software and tosses it over the fence for you to deal with.
Chad: Hey Brent I sent you the new backend API change to review, it’s only 100 files changed.

Brent: he just tossed me a slop grenade
Slop Grenade by Joe Squid September 28, 2026
Word of the Day on September 29, 2026
Short-hand for the word floccinaucinihilipilification, meaning the estimation of something as valueless (encountered mainly as an example of one of the longest words in the English language).
After we broke up, he was floxi to me.
floxi by Dr. Geek May 13, 2009
Word of the Day on September 28, 2026
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