suck wind

a type of flatulation that can only be released through the tight clenching of the buttock muscles. the colloquial "suck in your butt" applies here.
Okay now suck in your butt! Whoops...sorry. Suck wind.
by ucjonnybee November 15, 2004
mugGet the suck windmug.

suck wind

v. to be a butt-kisser or to constantly be tailing someone around.
"Dave in accounting sucks wind so much, he'll be president in no time."
by ian November 17, 2004
mugGet the suck windmug.