A Male who bites boners...legitimately bites them. A person who is a non factor, brings nothing to the table, and it is clear that they must bite boners. A person who should speak only when spoken to.

the whale tail is the shape formed when a g-string rides up high over a womans trousers

a woman (or homosexual male) who decides to close their teeth on a dudes penis while giving head to him.

Someone who bites, chomps, munches continuosly on a males cock. Therefore, leaving a ton of scars, bruises and even holes for that sake.
Also a person who bites on ones cock when is in the state of errection. In doing this the female (or male, :S) May
also intend to suck the males balls for that sake.

A complete tool who enjoys biting dudes boners

when a sudden pain is in the groin area.