One who funnels cocks into every orifice of their body.
Synonymous with slut, except it gives a more visual representation of what a girl who encompasses this name actually does. If her mouth is open, a cock is in it. If her legs are more than 15 degrees apart, there is a cock in her vagina.
You know that bitch Brandi? Yeah she's a total cock funnel to every extent of the word.
Pl. hotly debated whether plural form is "cocks-in-the-mouth" or "cock-in-the-mouths".
Did you have you review with that cock-in-the-mouthboss of yours?"; "Yes, I would change lanes if this cock-in-the-mouth would get out of my way."; "St. Patty's day in NYC is one gigantic cock-in-the-mouth.
A slightly chubby (or otherwise relatively unfortunate looking), overtanned girl that one takes home (usually down the shore but not always) after all her hot friends were already dispatched like 3 legged wildebeasts in the wild, and the club/bar is about to close.