Definitions by Docsssss

Gumen 

After masturbating, one will find out that his sperm has changed colour. This is due to a defect in the brain.
Producing Green Sperm.

*Masturbates*

ohhh!
oooohhhhhh!!!!!!
Ahhhhhrghhh!!!!!
Its Greeeeeeeeeeen!!!!!!!
Green Spunk!?
Not Gumen!?

Gumen by Docsssss November 2, 2007