Top

A word used to describe a person who is dominant in the bedroom.

Person 1: "You cant tell me Jade West from Victorious isn't a top"
Person 2: "Maybe thats why she broke up with Beck."

Bottom

A person who takes on the submissive role in the bedroom.

Person 1: "Cat Valentine is such a bottom."
Person 2: "I know. Jade tops her every episode."