1) A person, usually male, who tries to emmulate Cha-Chi from Happy Days.
2)A guy who thinks he's totally cool. Usually wears some sort of gold chain and pretends to dress cool, however, the ladies don't buy it unless she is a Joanie.
A sorry poor existance of a person who is lower than the secreation out of a disease infected vagina. (Examples: Vanilla Ice, any Backstreet Boy, Kevin Federline)