1 definition by ~jasonc
A "prison pussy" is a configuration of facial hair which surrounds a man's mouth (also known as a "goatee"). This ironic term is intended to insult a man who thinks his well-trimmed facial hair makes him look tough. The overt implication of the term is that men in prison would use his mouth like a vagina. This insult is especially powerful when it is spoken by a woman.
by ~jasonc July 7, 2006