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!
Some dude: Sorry bro, I got gassy ass syndrome.
Charlie Sheen: Fuck man. That is deadly! Go to a doctor for christ sakes!
by EdowRobertScissorsaDownSyndrom June 5, 2025

ASS short for Autistical Social Suicide
by Hiker1876829476 April 1, 2020

by Icenogle August 24, 2016

stupid ass who plays both roles in a relationship cuz she won't let her man Kevin b wear the pants in the relationship..........
Stupid ass - is a Deanna playing the man and the woman in a relationship keeping the pants from her man......
by The Boss and the bad ass July 23, 2022

it has nothing to do with speedruns or any gaming crap. thats some more dumb millennial crap. its basically calling you a baby and its been around longer than most people that answered have been alive!!
by Maniacjack74 August 20, 2022

Name is Matisse, sounds like Matitties, Mah-titties. Someone called him Matias, Mat-ti-ass. “There’s no ass in my name”-Matisse. AND THATS HOW THE NAME WAS MADE, MATITTES WITH NO ASS
by Jen!:) June 10, 2022

ass or brains is asked while(or before) a flipping the coin, you ask ass or brains, and if the coin lands on "heads" its brains.. and if it lands on "tails" its brains
by spitts mcman October 7, 2011
