A response to a statement of excitement, approval, or surprise. Could also be a response to something obvious or something that has a lasting impact. (A stain on a shirt, very obvious, makes an impact on the shirt.)
“Jess, my boyfriend broke up with me yesterday, I was kinda expecting it though.”
“Oh my god, stain!”
“Oh my god, stain!”
by joedanbro June 5, 2019

Refers to being completely hammered. Generally someone is stained if they deny being drunk at all but are completely gassed. Derived from shit-stained.
by jakester17 March 2, 2008

the act of being a stain. To get shitfaced at a party, poop your pants, and then throw the party poo at your date.
by Stain March 15, 2005

by 95kirina95 March 28, 2009

by Trainboy420 March 14, 2019

im so stained i cant feel my face
by Tim Doheny February 25, 2004

To stain yourself on another: To make an ass of yourself, under the influence of alcohol, to someone less drunk than you.
by chrisdizzle October 27, 2005
