mouth or trout

Short for "shut your mouth or feel like a trout" which is a derivative of "You had better shut up unless you want a pocket full of water"

Hey P why don't you hurry up?

P: "mouth or trout"

by cb February 20, 2003

red mouth trout

vagina pussy genitals slang

You should've seen the red mouth trout on that girl, had me scared go diving!

by BeatinCheeks April 12, 2019