jen chin

A female with a large chin similar to that of Jay Leno.

Look at that girl passing by, she sure has a jen chin.

by Flake Face October 7, 2011

Backup Chin

A layer of fat located under the chin of an overweight male or female. Typically, this layer of fat appears when moving one's head down, or wearing a very tight collared shirt, however, the "backup chin" phenomenon appears as a constant in overweight people.

"Damn dude, them burger's be givin' you a backup chin!"

by Fybae November 16, 2011

Double-Chin Karma

This is what happens when a man with some facial scruff lets himself go by eating too much pizza and drinking too much beer after he gets too comfortable with his pretty girlfriend. Eventually he will think he can upgrade from his current lady and leave her, or she will dump his ass and he will still be left with a double chin that even the scruff can't disguise anymore. He will be a victim of "double-chin karma."

"Damn, Evan's gotten fat since he dumped his pretty girlfriend. He took her for granted and now he's got double-chin karma coming his way."

by ablizzy87 December 30, 2011

Fro Chin

When a black guy has a beard wider than his head, or has the appearance of an afro on his chin.

Leroy needs to shave he has a little fro chin going on.

by Leroy "PoBoy" Jackson May 29, 2012

All Chin

to be bothered by something to the point of severe jaw clenching causing your chin to stick out like a jay leno chin.

What did you say to Dee to piss her off so bad? She's been all chin today. whatta whore...

by Autumn Bottom May 26, 2013

mayo chin

When licking fanny, the residue left on a male/female's chin

Motty motty mayo chin

by Daveallan56 February 11, 2014

mochi chin

The act of biting your partner's chin because it looks and feels like mochi.

I want some mochi chin (starts to bite chin).

by 사이먼 May 16, 2014