The feeling
left in the mouth and throat after a
heavy nights drinking. Impossible to brush out, eat out, sleep out or get rid of in any
way.
Rob: Alright Olli, what you get up to last night.
Olli: Got fucking rat assed on vodka at some party then like passed out on some
girls bed.
Rob: Sounds
heavy
Olli: Yeah man I have serious rat mouth right about now