three sharts to the wind

you are so blindly drunk you shart yourself, henceforth, you are now known as; three sharts to the wind.

Combination of 'shart' and 'three sheets to the wind'

Mr. Man: ...whats that smell?
Drunk man: sorry mate, I'm three sharts to the wind over here.
Mr. Man: ah.

by <Inset Witty Pseudonym> March 3, 2015