Gouch Monster 

A Gouch Monster is a girl who suck dick with their teeth, leaving the male subject traumatized about getting head again.
Not to be mistaken for gooch.

"Dude, i can't even walk."
"what? you let the Gouch Monster come over to your house again."
"...yeah"

Gouch Monster by NiCKATiNE August 10, 2008

gonch monster 

Slang term for an erect (penis) aka a (boner), a hyperbolic description of male human (genitals) or (genitalia).

Jim unexpectedly pulled out his gonch monster at the party causing a ruckus amongst the other partygoers.

gonch monster by datguyfrom77 March 9, 2020

Gooch monster 

When ones' taint/gooch grows so much hair that it is not managable, at all

dude, my gooch monster needs to be waxed already.

Gooch monster by black man 2012 January 15, 2010

gooch monster 

A derivative word for female bastard, child who is a girl and is born when the mom was not in a relationship and therefore has no dad.

Cindy's mom was never married, she was born a gooch monster.

gooch monster by Jimmy Grant June 9, 2008