greesper 

a sly, cunning person that uses his ways a lot to con or brainwash someone to do what he wants. this person is the opposite of a gwapper

did you see the way that dude tricked that girl into hooking up with him? what a freaking greesper man!

dude you are greesping hard right now. ive never seen anyone greesp this hard in my life.

greesper by MikeyDoo01 July 7, 2011

Greeper 

a Twilight fan. A combination of gay and creeper. Greeper.

Did you see how many Greepers were in Forks, WA today?

Greeper by dawnmission November 11, 2009

greeper 

a device applied to the two ends of a cord, tying them together in a conventional bow and enabling the knot to be loosened and tightened, without ever coming undone. Typical application: shoe laces, swimming shorts, sports trousers etc.

have you got the Greeper device on your shoes?

greeper by Peter Greedy April 17, 2008