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muffled fart 

When a male eats out a females butt and she happens to fart.
hey jan wanna go and give me a muffled fart
muffled fart by goldbrood77 May 28, 2008

Fart Muffler 

A dick so long and thick that when you sit, it tucks under your butthole thereby muffling the sound of your own fart.
While in the weekly Wednesday meeting, Travis was thankful for his big ole Fart Muffler because no one was able to tell it was he who in fact, dealt it.
Fart Muffler by Pot sticks June 7, 2022

fart muffler 

A term used to describe an annoyingly loud and unusually large cannister muffler installed on an automobile. The described is usually seen at the rear of the vehicle. Typically seen on Asian automobiles, although rare sightings have been seen also to be installed on a domestic vehicle. The owner is a self-proclaimed "tool" who just needs to "cut that shit".
Hey, did you just see that fart muffler on that car?
Dude, why did you get that "gay" fart muffler?
fart muffler by BBRX8 October 31, 2009

fart muffler 

The act of holding toilette paper over the rectum while passing gas in a public restroom stall in order to conceal the noise of flatulating.
Because the ladies room was full, Erin used a fart muffler to conceal her true intentions in the stall.
fart muffler by SKN December 9, 2006

fart muffler 

Underwear, undergarments.
Do you smell that? I betcha his fart muffler is stained.
fart muffler by victorzulu November 29, 2010

fart muffler 

an acronym for ass or butt or booty
dude, keep your fart muffler out of my face
fart muffler by SAN2LAX March 8, 2005
More from Urban Dictionary

square grouper

Nickname given to bales of marijuana thrown overboard or out of airplanes. Origin is reportedly from members of the US Coast Guard in the area of Southern Florida.
"Base we've got some square groupers floating outside of Miami harbor."
square grouper by slipsheet November 6, 2004
Word of the Day on October 7, 2026
A girl who does ballet and only talks about ballet. Her schedule is filled with dance classes which does not allow her to do any other activity.
"Hey, do you know that girl Sally?"

"Yeah, she's kind of annoying. All she ever talks about it ballet."

"Wow, what a Bunhead."

"Hey Sally, you want to hang out this weekend?"
"I can't, I have dance."
"You're such a Bunhead."

"Yeah... I know."
Bunhead by Jen00 October 24, 2014
Word of the Day on October 6, 2026

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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