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Windowsill 

A sill for your window (you put stuff on it)
Hey Barry do me a favour and put my goose on the windowsill.
Windowsill by Sara Eley ur G February 3, 2018

Windowsill 

Someone who sleeps on the pillow, usually the bottom in seggs.
"You are a whiny windowsill Georgie."
Windowsill by yo mammon July 25, 2021

Windowsill Bay 

Time away from work spent at home.
"Where you going next week when you are off work?"

"Windowsill bay"
Windowsill Bay by Bristol Tone October 4, 2008

cupcake on a windowsill 

Having sex on a windowsill. Can also take place in other locations, like "cupcake on the table,' 'cupcake in the tub,' and so on.
"Hey, did you get to see Becky this weekend?"
"Yeah, we had cupcake on a windowsill."
"DUDE!"

windowsill363 

A toxic user which is on Roblox and likes to send hate, rape threats and pedo messages for some reason.
A well known user on the shitstake known as ACR, which is now shut down.
Person: yo windowsill363 is such a cunt

WindowsLogic

A term used when the operating system known as Windows does some wacky stuff, like saying that you need an internet connection to fix your internet connection. This term is also an alias of someone on the Internet.
I see you've been having trouble with your computer, could it be windowslogic?
WindowsLogic by WindowsLogic May 27, 2017
More from Urban Dictionary

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
NYC people who migrate north to Quahog, RI to see the leaves in the fall.
New York and everyone from there can fornicate themselves with an iron stick.
leafers by ss++ February 8, 2005
Word of the Day on September 27, 2026

Respectfully 

Precedes or follows either a gratuitously disrespectful or honest remark, originated in New York City. Used in similar fashion to "no offense" or "to be honest," interchangeably.
Ya mans is wild buns, respectfully. Respectfully he's washed.

After school, The Modells on Jamaica Ave was active. Respectfully.
Respectfully by john quan the first December 20, 2020
Word of the Day on September 26, 2026
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