when a person bends over and the crack of thier ass is visible over the back of thier pants , it is said to be a plummer

a girl who likes to suck dick (or clean out the pipes)

A complete knob jockey thats got too much time on his hands and has to come to this site and put his friends up for ridicule, unfortunatly being said person also means all his friendships are through pity. A real class crap bastard

When a guy's butt crack is visible when he bends over. Related to the term plummer's crack. Apparently many plummers butt cracks have been visible while working in client's homes.

A word commonly used to describe douche bags/homos/pedos. A plummer, as opposed to plumber, means that instead of cleaning the pipes and crevices of houses, cleans the pipes and crevices of fat hairy boys or young underaged girls.

a creepy teacher-like pedohile

A walrus, a ag teacher that sometimes is a pain but very awesome! Best ag teacher you could find but he still looks like a walrus! He has a mustash. Your AwEsOmE PLUMMER!