An unwanted pubic hair found under the foreskin.
Stop the car, I've got to get out, I think I've got a Hennett.
by Mad Man July 01, 2003
2 more definitions
A pubic hair situated about a human body but not around the pubic area.
Errrrr, get that hennet off your face!!!
by Jooboy July 02, 2003
Placing a ansortment of your own pubic hairs into a friends drink without them noticing.
"Look at this!!! I've just put a hennet in his drink. . . He'll choke!"
by a non i mouse July 02, 2003