Definitions by Lilwayne34

Rat slut

A Girl who dresses in a Velour tracksuit, dyes her hair blonde but has dark roots, has a fake tan and has a face that looks like a rodent.
See Jersey Shore.

Bro 1: Dude did you see that Rat slut in chem class.

Bro2: Word

Rat slut by Lilwayne34 October 1, 2009