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titzilla 

a girl with abnormally large tits, generally a friendly term said jokingly. She doesn't show them off though, and is very modest. Titzilla's a pretty good friend to have around. She's kind of a spaz though. But you like her anyways.
Girl 1: Hey, Titzilla!
Girl 2: I will end you.
titzilla by Charr October 11, 2012

Draco dormiens nunquam titillandus 

"Never tickle a sleeping dragon."
The motto for Hogwarts School of Witchcraft and Wizardry in the fictional Harry Potter universe.
Harry pulled out his Latin dictionary and said, "Draco dormiens nunquam titillandus... What the fuck?"

Titillatio 

Performed either during foreplay or sex, Titillatio is when you're titty fucking the woman in question and, assuming her boobs are big enough, she also performs fellatio on you while your penis is between her breasts. A very good time-saving tool for quickies.
Hey baby, i know we're having sex and all but I have to be back at work in ten minutes. Your boobs are pretty big. While you're down there why don't you do a titillatio? That way we can kill two birds with one stone.
Titillatio by Cueball Ace December 8, 2010

dildo-based titillation 

A mating process used by Abdoes which involves the use of tits, with organic dildoes as nipples, pumping repeatedly to engage in sexual intercourse.
That Adbo used dildo-based titillation on your mom!
dildo-based titillation by Marxfjr January 29, 2009

titillate 

To excite or arouse. Well-known for its first three letters.
Mai's rack titillated her opponent.
titillate by gs68 November 21, 2004

titillation 

n., Excitement, usually Sexual or romantic, causing a hard on of the pecker and/or clit and nipples, but it may occur with other forms of thrill-seeking, such as extreme sports, extreme amusement park rides, or space monkey.

The occurrence of tit as the first syllable of titillation is purely coincidental.

v. form, titillate.
The road between Merced Falls and Hornitos, where it passes around the buttes, has such perfect hills for a roller coaster ride that little kids get titillation riding in a car driving on it.
titillation by Downstrike December 28, 2005
More from Urban Dictionary

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
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
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