1) The act of greeting someone, whether present or not, while one is asleep.
2) The act of sexual advances or inappropriate behavior toward another while one is asleep.

A horrible person who is geeky and creepy and, most of all, shit to their friends.

The flow of blood that exits a man's anus (similar to a menstrual flow). It only occurs once in his life time, and it is the defining moment of his manhood. The flow lasts for 2-3 weeks and the suffering transforms a boy to a man.

When compared to a females period, greep is scientifically proven to be worse. Dr.Schlitterbauhn, part time disney world OB GYN, commented, "on a scale of numb hand to two stubbed toes, greep is around the pain level of whale birth".

a person who is a member of a glee club and tends to be creepy

Noun - A Geeky Creep. A creep whose modus operandi is super geeky (such as the internet).
verb - the act of creeping out in a geeky manner. used in the smae maner as the verb "to creep out"

1.To sneak, creep or move in a covert manner.
2.To use a long pole with a hook on the end to grab an object or person.

A term used in science fiction fandom, implicitly a foodstuff, which derives from (1) “crottles,” the curved lines in cartoons indicating that a character is falling over backwards and (2) “grippe” (influenza) as spelled by the English and pronounced by the French. It is said that crottled greeps are to food what blog is to drink; many fans have presented their ideas of what the true recipe for both must be, even though the Geneva Convention expressly describes the transmission of the true recipes of either by any means as a Crime Against Humanity.