Cock Tunnel 

A. A vagina.

B. A mouth of a woman who sucks men off.

C. An asshole of a woman who likes anal.

D. An hole on a woman's body on a woman that will get kinky and take it in that hole.

John: Hey Mark, last night I total surprised Kelly and shoved my dick in her cock tunnel!

Mark: Which one? You have told me in the past she'll do just about anything.

Cock Tunnel by nastydirk0000393 March 31, 2009

Cockfunnel 

Cockfunnel \Kok-Fun-Nel; CockFonel\, Descriptive Noun:
An expletive used to elaborate on the intended parties tendencies to harvest or funnel several phallus's at once into his or hers various orifices. Reserved for describing characters lacking any real honor or moral substance.

Dude did you hear what Drew did to his ex girlfriend, That guy is such a fucking cockfunnel.

Cockfunnel by The Seeker January 17, 2008