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Gassy Ass Syndrome 

An internal deadly (for the one who smells the farts) colon rotting disease that when released out of the anus smells akin to a dying animal in a sewer full of rotten boiled eggs. Only 1/1000 people have this horrible disease. Famous painter, Jacques Felipe Rogiar, died from smelling noxious gas released by his assistant, Georgio, who had Gassy Ass Syndrome.
Charlie Sheen: Goddamn. What is that horrible smell?
Some dude: Sorry bro, I got gassy ass syndrome.
Charlie Sheen: Fuck man. That is deadly! Go to a doctor for christ sakes!

Gassy Fucking Ass 

It’s then your Fart is so load, everybody in the room starts to shit
Ah shit he did a Gassy Fucking Ass
Gassy Fucking Ass by That Aaa May 22, 2019

Grassy-ass 

'Thank you' in Spanish the way a tourist might say it. Also referring to the behind of someone who sat in a field for too long.
Grassy-ass for the crappy Spanish lesson.

Don't drag your butt on the ground next time, grassy-ass!
Grassy-ass by The Kwoshinator May 12, 2008
Word of the Day on August 10, 2024

Grassy ass 

French: “Merci”

Arabic: “شكرن”
Spanish: “grassy ass”
Grassy ass by 0NE TH1CC B01 September 20, 2020

grassy ass 

1. a really bad pronouncation of the spanish word "gracias", meaning thank you

2. when one sits on grass and get's grass stains on their bottom
1. GRASSY ASS, SEÑORITA HAYMAN!

2. Dude, you have a grassy ass!

mucho grassy ass 

English way of saying ( mucho gracias ) or thank you very much..
next week try using mexican jetpack !! Si, si senior, mucho gracias..
Hay mucho grassy ass yourself I just like to see you FLY!!!
More from Urban Dictionary

piddlefart

verb. To waste time doing nothing.
Instead of doing my homework, I decided to piddlefart around for two hours.
piddlefart by Rene April 25, 2005
Word of the Day on October 9, 2026
anyone who succeeds in disgracing/over indulging themselves in the throws of clubland
28 hours and 4 clubs later, gurning for england but still refusing to go home - a total wrongun!!
wrongun by bevvers March 21, 2007
Word of the Day on October 8, 2026

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
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