pink monster 

1) the male genitalia, usually used to describe a large penis.

I proceeded to insert the pink monster into her vagina.

pink monster by RAS July 6, 2004

Pink Fluffy Monster

A giant unshaven vagina

A pink fluffy monster was in my face last night.

Pink Fluffy Monster by Pink Fluffy Monster Eater September 8, 2013

pink tube monster 

a word ment to define a female rapist below the age of thirty

Ms. detely is acting like a pink tube monster

pink tube monster by frend rone November 16, 2010