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.

Prices in USD. Free US shipping. International shipping and regional book fees are shown before payment.

Boobacles 

slang another name for the word boobs or breasts. First used on Reddit.
"When I was around 11 or 12 my brother-in-law, who is a physician, gave me the "random fact" that the medical term for breasts is actually BOOBACLES, thus making "boob" the slang term." -ghost-from-tomorrow, Reddit.
Boobacles by PengoonTheGreat May 31, 2016

Boogalee-Moogalee-Moogalee 

Saying the words "Boogalee-Moogalee-Moogalee" means I'm not crazy just 'cause I got a hotel in my foot. Said by Roberto from Futurama.
Roberto: You callin' me crazy? Just 'cause I got a hotel in my foot does not make me a Boogalee-Moogalee-Moogalee!

Bongacles 

When resen builds up on the downstem of a bubbler or a bong resembling barnacles.
Aw nasty dude! How much pot did you smoke to get those bongacles?!
Bongacles by NorCal potsmoker March 18, 2009
A term of affection used between couples or parents and their children.
Boogaley-Boo I love you,
Time for boogaley snuggles,
You're my boogaley.
Boogaley by Briodmun March 29, 2009

Bongacles 

A bongacle is the resen build up on any kind of downstem on bongs and bubblers with downstems. They start collecting like little barnacles and look pretty rancid because they have been in your bongwater for a while.
Aw dude! You need to clean out your bong, those bongacles are huge!
Bongacles by Cali Stoner February 6, 2010

bigalee boogalee 

A multi-use expression. Can be used in any plausible situation. prounounced "big" you're nose is big. "alee" as in happ"ily" or crap"ily", "boo" as in BOO! scared you.
anger: you bigalee boogalee bastard.
surprise: oh my bigalee boogalee, a horse, oh thank you daddy!
happiness: i got my paycheck today, bigalee boogalee!
as a cuss word: big**ee boog**ee!
bigalee boogalee by Mr. si November 20, 2006
More from Urban Dictionary
British slang for a scientist or technical expert, esp . when the speaker is not certain of the expert’s specific field of study. Not necessarily derogatory, but typically used by persons without a technical background. In the US, the equivalent would be “egghead”, “squint”, or “geek.”

Origin of the word is unknown. Started sometime in World War 2. Given the typical evolution of British slang, could easily have started because what these experts did was confusing or “baffling” to the common person.
According to the boffins downstairs, the murderer used a serrated blade.
Boffin by Agnon February 11, 2023
Word of the Day on October 3, 2026

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
Load more