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.
My this party is booming I will be back here next year.
Booming by Shaneika Marie January 12, 2020

Lucy Booming 

The combination of LSD and psychedelic Mushrooms taken in one setting.
A friend of yours is tripping. They are "Candy Flipping", or rolling on MDMA combined with LSD. A second friend of yours is "Hippy Flipping", which is a combination of Magic or psychedelic Mushrooms and MDMA. You, on the other hand, are "Lucy Booming", which would be LSD and psychedelic mushrooms taken at one time.
Lucy Booming by chsmithe November 5, 2012

Boosting Cars 

To Steal or Jack a car that is not yours.

The stolen cars are usually muscle cars, import and domestic street cars, donks and cars of luxury or high trade in value. This practice is very common in cities with many "Chop Shops" such as: Oakland, Detroit, St. Louis, Los Angeles and Las Vegas.

The phrase was made known by the movie "Fast and the Furious" (2001) when Dominic (Vin Diesel) finds out Brian (Paul Walker) was incarcerated for "Boosting Cars".
Dom: Boost cars?
Brian: No, never.
Dom: Do time?
Brian: Couple of overnighters. No big deal.
Dom: What about those two years you did in juvie for boosting cars? Tucson, right? I had Jesse run a little background check on you, Mr. Brian Earl Spilner.
Boosting Cars by Axle Foley January 20, 2011

Brake Boosting 

When in a race (normally from a roll) The operator of a "boosted" (turbocharged) car does a tricky maneuver involving applying brakes then adding in throttle to add more brake smoothly to eventually cause the engine to load up spooling the turbine creating boost/power while maintaining a constant rpm/speed so that when the driver lets off the brakes the car takes off like a bullet.
The car on the left brake boosted on that race.... didn't you hear the turbo spooling before they went?

Brake boosting
Brake Boosting by Tw34kd November 20, 2009

Boosting 

To steal retail items and resell them on the black market.
Women/Men selling knockoff purses in the street are boosting.
Boosting by Goe September 13, 2015

nuke boosting 

this happens in modern warfare 2, when 2 or more nerds join a lobby and use tac inserts and take turns killing eachother till one of them gets a nuke. used most commonly in freeforall. the trick to get rid of it is to go find where they are hiding (easy to tell because tac insert is loud) and rpg the shit out of those cheaters!
nerd1:hey guyz! lets go nuke boosting!
nerd2:ya!!!
*joins lobby*
nerd1:21-22-23-24 kills! 1 more!
*KABOOM RPG*
nerds:nooo!!!!
nuke boosting by ShinyNewArmor January 30, 2010
More from Urban Dictionary
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

Respectfully 

Precedes or follows either a gratuitously disrespectful or honest remark, originated in New York City. Used in similar fashion to "no offense" or "to be honest," interchangeably.
Ya mans is wild buns, respectfully. Respectfully he's washed.

After school, The Modells on Jamaica Ave was active. Respectfully.
Respectfully by john quan the first December 20, 2020
Word of the Day on September 26, 2026

You met me at a very Chinese time in my life

A moment in time where you feel distinctly Chinese over all other things.
Dante: "I wish I could be Nigerian, but I can't because I'm Chinese. You met me at a very Chinese time in my life."
Word of the Day on September 25, 2026
Load more