A word used to describe
parents, normally when they are in the room, can hear your conversations or happen to always be right in the damn room
next to you while you talk on the motherfucking
phone. Short for "parental unit"
Guy 1 (On the other end of the
phone): Hey dude did you hear about Hayley Williams
posting a topless
pic on her twitter?
Guy 2: Dude I can't talk about that right now, I have unit problems.
Guy 1: Oh, sorry.