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.

Anatidaephobia is defined as a pervasive, irrational fear that one is being watched by a duck. The anatidaephobic individual fears that no matter where they are or what they are doing, a duck watches.

Anatidaephobia is derived from the Greek word "anatidae", meaning ducks, geese or swans and "phobos" meaning fear.

The mouth of a male prison inmate who either willingly or under duress sucks dick while in prison. Sometimes used more narrowly to refer to such inmates who wear goatees or mustaches.

The term serves as an analogy to the vagina's role as receptacle for the penis, with male facial hair viewed as analogous to vaginal pubic hair

A highly stylized form of barbering that removes male facial area within the areas of each side of the face extending from the cheekbones to the collarbone (excluding a mustache and chin beard) that was first made popular among males in the United States during the Civil War with the circulation of magazines featuring engraved images of Confederate General Nathan Bedford Forrest.

Noun:
1 Jail's version of pussy
2 A man's asshole
3 incarcerated pussy

The tuft, or patch of hair that grows in the small of a guys back...just over his ass.