1. An annoying small rodent like dog who does nothing but piss off surrounding humans.
2. A person who cheats, lies, steals, or pisses you off in general.
2. A person who cheats, lies, steals, or pisses you off in general.
1. That rat bastard of yours wakes me up constantly with his barking.
2. That rat bastard at the car dealership screwed me over.
2. That rat bastard at the car dealership screwed me over.
by Yeah Bearded Nun October 01, 2017