Definitions by LauReNiZzLe

penis monster 

a little, green penis shaped creature with eyes and a huge grin with somewhat pointy teeth that runs in place on 4 legs. (This is only in visible form.) He is also known as Bob the Invisible Penis Monster.

Aaahhh! The Penis Monster is going to attack me!!!

penis monster by LauReNiZzLe March 16, 2005