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blowing ass 

The process in which as person, pulls down their pants, faces the people in the room, bend over, spread their butt cheeks, and fart as hard as they can...smells 3X worse than just farting.Blowing ass.
-Derek got on his desk in study hall and started blowing ass.
-Go blow ass Gracie!
-Your presentation was good but it could have been better if you had blown ass.
-He blew ass and it smelled horrible.
blowing ass by Dustin m Turner 123 October 7, 2007

Blowing Ass 

A fart of mass proportions.
Dude, after those Coors Lights last night I have been blowing ass all fucking day.
Blowing Ass by Leebuck2 April 14, 2003

Blowing my ass out 

"sorry babe I'm stuck on the toilet blowing my ass out"

blowing hard ass 

the process of forcing your air inside your ass bypass the turds in the anus and releasing some serious wind which smeels like rotten eggs
while i was in the elevator with some strangers at the mall, i blew some hard ass, so i explained to them i was on a laxative
blowing hard ass by weasel May 2, 2005

Ass Blowing

The act of Blowing on your partners anus after rimming, this is very sensual.
He was ass blowing on his girlfriends anus softly after licking it and making it wet.
Ass Blowing by Lizihug February 25, 2019

blowing smoke up your ass

People who constantly tell you what you WANT to hear ...Feeding someone's ego with constant adoration and commentary. Telling someone everything they want to hear and nothing they need to hear.
seriously. Im not blowing smoke up your ass!!!! you are so pretty. I wish I could be just like you... Your husband/wife is so handsome/pretty..... You have the nicest car.....I wish I had hair just like yours... etc...etc....
blowing smoke up your ass by Mizzrey September 13, 2013
More from Urban Dictionary

trucker's tan 

A sunburn or suntan focused on the left arm. It is caused by the left side of the body being the only half that gets exposed to sunlight while driving. Presumably, it would be located on the right side of the body in countries where they drive on the left side of the road.
I had a trucker's tan after driving for 10 straight hours on a sunny day.
Word of the Day on October 5, 2026
The phenomenon where adults salivate at children's toys
Every time I walk into the toy aisle, I catch myself kidulting over the latest action figures and LEGO sets!
kidulting by Emotional Cruiser October 12, 2025
Word of the Day on October 4, 2026
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
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