Crotchlobster 

One who at first sight of a male's genitalia, latches on with the strength of a lobster claw.

Musse is a crotchlobster, b/c he grabed Anson's privates yesterday.

Crotchlobster by Christof October 14, 2004

Crotch Lobster 

Little tiny insects that live in the hairs of one's pubic region, AKA crabs

OHHHH Nellie, I gotta shave my hairy balls because they are infested with Crotch Lobsters

Crotch Lobster by Ryan Byrd May 18, 2005

Crotch Lobster 

The dong of someone with red hair and pubes.

Morgan: I heard that while Dylan was in Taiwan, someone ate his crotch lobster.

Crotch Lobster by grubyq August 5, 2009