Gmaas is a sage omniscient cat, and is on the list of "Elusive Creatures." If you make yourself more than just a cat... if you devote yourself to an ideal... and if they can't stop you... then you become something else entirely. A LEGEND. Gmaas now belongs to the ages. The name of Gmaas is so powerful, it radiates Deja Mu. Gmaas is a good friend of the TARDIS and the Millenium Falcon.

Wow, you're really a legend. You're a Gmass!

gmass by Gmeanshorts August 4, 2017

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gimassive

adj. (pronounced j.eye.mass.ive) Really, impressively large.
So big that even ginormous fails to express its bigness.

nerd1: I had 25 kills and 0 deaths in the
Halo deathmatch!

nerd2: Wow! Thats some GIMASSIVE pwnage!

gimassive by niceguy September 8, 2005

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Gumpass

A gumpy mother fucker that awkwardly hangs around when its obvious that no one likes him. Very tall, very skinny, very gumpy. His feet usually point inward. Likes to wear converse and flannel shirts. Tends to believe that the smoking of pot will increase his intelligence. Has dreams of someday reaching an IQ level of double digits.

"God, im so sick of this gumpass"
"That guy is such a gumpass, look at him walk"

Gumpass by penguinpro October 24, 2011

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Gum ass

When an acquaintance sits on a piece of chewed gum that you placed on his or her seat. This results in the ruining of whatever pants they were wearing and also results in people laughing hysterically.

Joe got the gum ass when he sat on his seat.

Gum ass by Trident of Treason December 5, 2017

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