Skip to main content
Urban Dictionary Merch
Your favorite words on things you can wear, drink from, read, or give to a friend.
The Urban Dictionary Store sells gifts you’ll have to explain.
Originally from Eishanhower Junior High School, it is referred to an ugly person. This word is mainly used humorously when a friend or someone does something funny.
"Did u see Timmy dancing"
*timmy starts dancing*
"Ew his uglasss look like a deformed foot"
Uglasss by Issaokay March 23, 2017
a very very very ugly peson. who you would really call them a ugly ass but u talk to fast or you just like the word uglass better.
ew. look at that uglass !
uglass by feliciacourtney July 3, 2007
A very ugly person
An insult

Ugly ass
"Trey you need to gone with yo uglass"
Uglass by Dsmith40798 June 16, 2018
Short for "ugly ass." Often used when roasting a stupid or, obviously, ugly individual.
Tyrone: Aye yo, Jerome! I just copped me the new Skechers Z-Straps, my nigga!
Jerome: Boy, Tyrone, if you don't sit yo uglass down somewhere and take them whack ass Payless shoes with you.
uglass by dejaigh September 24, 2018

uglass nigga 

An Uglass nigga is a uglass nigga,
The nigga Tim was a uglass nigga as well as Matthew Tyler Gentry
uglass nigga by Uglass nigga man March 13, 2018
Look at your uglass looking stupid in the picture
Uglass by Thikchik910 November 8, 2018
More from Urban Dictionary
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
Load more