Gass to Mass Ratio

The ratio of gass to mass when taking a shit. High gass: low mass = bad. High mass: low gass = good.

Billy: How was your shit?

Jack: Terrible, my gass to mass ratio sucked

by jazza123 August 31, 2011

Gatsu

A man who has mastered the art of welly. Commonly reffered to as pinguino.

Guy: Whoa look at that guy, he's incredible.
Other guy: Yeah he's totally a gatsu!

by welly fat January 19, 2015

Gatsby

Really cool; hype; swanky; different; new in a cool, well liked way

That art just brings out the "gatsby" of the surrounding area.

by Voch March 29, 2015

gassing season

The time between January and June 23rd when your peers over emphasizes achievements in your life even when they aren't that great

Stop gassing Tito it's not even gassing season

by JBlev$2Turnt May 22, 2017

Gassive Aggressive

Alternate definition:
The act of pretending to be a nice person while interacting with others, then quietly farting before walking away.

Since Dave took that salesman job, he's become really gassive aggressive. If the person he's dealing with is rude or obnoxious, he stays next to them until he can fart and let's it rip as soon as the interaction is finished. He even changed his diet to be more gaseous.

by RPG Protagonist August 20, 2017

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

by That Aaa May 22, 2019

Gassman

A word that is commonly used as replacement, of describing a "certified" black man, whom has extravagant levels of sauce #DripDrip. One cannot simply be a gass man, until one has been baptised by a fully pledged gass man iygmf. ygm. igyf.yyigyf.

For example;

"Rahh, look at the #gassman".

"Did you see that gassman? Yeah! The gassman proper rahted that mazzaleen clean off"

"Gassman! Chi Chi Chi Chi"

by My Man Said You Know August 9, 2019