Dirty, worthless white trash wannabes that like to take massive cocks up their asses. Commonly found in small sheet metal trailers listening to shitty ICP music.
You didnt. . . touch. . . that. . glen rat did you? QUICK! Lets go get you a hepetitis booster!
Influenced by the loud echoes of ICP riccocheting off the metal sheet walls, drowning out all sense of logic and reason,the glen rat stabbed his mother in the aorta with with a corkscrew, and continued to whip her mangled corpse with a fish-hooked chain.
Yesterday, there was an enticing episode of COPS in which the police scrambled over hunks of scrap metal and rusted car parts, to subdue the Glen Rat while he was burning a cross infront of his tin hovel.