To get absolutely wasted from excessive amounts of alcohol.
Dude: Right its friday night and i'm off out to get rat assed tonight.
by Mercifull March 4, 2005
Get the rat assed mug.
Zao: Can I have some gravy?
Peng: Certainly.
Peng: Could you pass the rat's ass please...
Chung: There you go.
by lexicon December 19, 2004
Get the rat's ass mug.
Used when one is a bridesmaid at ones wedding it is used as a nickname for the most popular girl.
Hey rat ass can you find me the drinks
by Captain dictionary May 24, 2021
Get the rat ass mug.
When you play dice and roll a shitty roll.
Shit I rolle drats ass...........
by New Mexico October 12, 2006
Get the rats ass mug.