Snape, Snape, Severus Snape's definitions
a group of four dazzling young adults who enjoy cupcakes, puns and sartorialising. usually involves 3 especially good female friends, each of whom are truly fabulous, and one wombat who tags along because he has no other friends.
a hpm is a person, hpm are a group, the hpms are the group.
a hpm is a person, hpm are a group, the hpms are the group.
by Snape, Snape, Severus Snape October 23, 2007
Get the hpmmug.