cock nostril 

your penis hole

bens dick sneezed baby juice out of his cock nostril

cock nostril by mgurn3 September 12, 2015

Cock Nostril 

1) A nostril so big, a cock could literally fit inside of it.

2) Having intercourse with someone in a new and exciting orifice.

ex 1) Yo that girl had one hell of a Cock Nostril!

ex 2) Yo that was one hell of a Cock Nostril last night!

Cock Nostril by Jenton and Shaiya November 5, 2004

cock nostrils 

Someone with nostrils so large you could slide your dick right up their nose.

man, have you seen keisha's cock nostrils?

yea! aw sick dude!

cock nostrils by Mr motherfucker January 28, 2017

Cocknostril 

The opening at the end of the penis. 2. When your best friend turns into a nagging fucking whining bitch, he/she becomes this. 3. A failed attempt at being human.

"Dude, I think my cocknostril is infected...

"Shut up man, you're turning into a cocknostril".

Person 1: "Hey look at that homeless bum!"

Person 2: "Yeah, that guy's a cocknostril."

Cocknostril by Ubersturmbannfuhrer Donitz February 19, 2010