Derogatory term for beligerent males of indeterminable sexual origin, implying aggressiveness in the homosexual act without necessarily seeking consent. Most rectum ransackers are found in all male communities, e.g. Prison, Public School, etc.
Joe's doing 6 months in Barlinnie.....Imagine the rectum ransackers that'll be firin' it up his ass on a regular basis?
Pick or plec (guitar-style) used to (sadistically) play one's rectrum.
John: I was thinking of buying some assless chaps, and also a rectum plectrum. What do you think?
Dude: Uh, OK, dude starts running as fast as he can in the opposite direction.
What you'd call someone face-to-face if their breath smells as if they've been sticking their tongue up someone else's rectum, particularly if you don't like them.