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.
Related Words
Build up
Build Up Buster
(noun) The feeling of the build up to a nut being better than the nut itself, due to excessive amounts of masturbation.
Build Up Buster by Just A Nigger Faggot July 7, 2018
waxy marital build-up
waxy marital build-up by C Angle February 25, 2008
Boulder Build-Up
Boulder Build-Up is when someone (usually over weight men and women) have dirt and sweat build up under or between cracks in there body from limited exersise and movement. Normally occurs under your arms, between your legs, under your flab (fat) or in more sever cases just in open areas. This dirt build up sometimes falls out in large chunks often named Boulder Build-Up.
Bob: "Oh gee i really need to go to the toilet"
Bob: (mind) ill just lif up my fat and do my buisness.
Bob: "OMG, what is that stuff"
Bob: "I think i have Boulder Build-Up!!!"
Bob: (mind) ill just lif up my fat and do my buisness.
Bob: "OMG, what is that stuff"
Bob: "I think i have Boulder Build-Up!!!"
Boulder Build-Up by nicholas patrick October 13, 2007
sushi build up
sushi build up by purplefuego June 17, 2023
More from Urban Dictionary
Ajumma
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
Brent: he just tossed me a slop grenade
Slop Grenade by Joe Squid September 28, 2026
Word of the Day on September 29, 2026
floxi
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.