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Lolosaurus Rex 

A larger, more stupid species of the lolozaur family, known for its haunting, beastly cry between other lolosauruses; LOLOLOLOLOLOLOLOLOL
Man 1: "What in the fuck is that?"

Paleontologist: "Oh shit, lolosaurus Rex!"

Lolosaurus Rex: "LOLOLOLOLOLOLOL"
Lolosaurus Rex by Perry H. Christ September 27, 2008
Related Words

lolosaurus 

Greater than LOL, ROFL, LMAO, LMFAO and ROFFLES, Lolosaurus is perhaps the greatest e-way of saying "I find that funny and would wish to say so in a gradiose fashion" however if it were to ever be translated into a laugh it would kill the laugher.
Billy:*rolls eyes*
Timmy: That's what your mom did last night!
Billy:STFU!
Timmy: Lolosaurus!
lolosaurus by Jeans May 31, 2005

Lolazaurus 

Another variation of lol but much better because it was made by me and my friends after we got attacked by sheep in a field.
Leah: "I just scrapped some roadmen outside of tesco"

Jack: "Ofc u did lolazaurus"

Danielle: "Ew pls don't ever say that again"

Leah and Jack: "Lolazaurus"
Lolazaurus by Jackpkb April 8, 2021

lolosaur 

A person, animal or an object who lols excessively.
lololololololol, I"M A LOLOSAUR
lolosaur by Palton September 26, 2009
another pointless, yet amusing play on the word "lol"
person 1: "I fantasize over bananas"
person 2: "LOLZAUR"
Lolzaur by trappedindevon April 21, 2009

lolosaur 

someone who laughs at almost everything, is sweet and sincere, loves to party, dances like no one is watching, is a total flirt, is very curvaceous and almost sexy, doesn't care what people think about them, wears crazy clothes, reads tons of teen fiction, watches tons of chick flicks,and is normally blonde.
A: Did you see Terri's outfit today
B: Yeah, what a lolosaur
lolosaur by Ezperanza Lopez December 14, 2008
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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