greekmonster 

noun: A Greekmonster is the same as a greekmonkey(code name for gay anal sex) except the penis that is inserted into the other man's anus has NOT been circumsized..

Wbrasington, you need to buy a stronger brand of condom, your uncircumsized penis bore right through the condom last night while you gave me that Greekmonster and I've been leaking your man sauce all day...

greekmonster by juggling_coal January 22, 2010

geekmonster 

an individual that would do anything for crack.

I just bought a brand new car from this geekmonster, $20 for a Mercedes, not bad.

geekmonster by goatcheese June 14, 2004

geekmonster 

one that is in to uppers

man bob does a lot of coke he's a geekmonster.

geekmonster by jessica horn November 14, 2007