asschin 

Where you have a very deep cleft chin and it looks like a ass crack.

The advantage of an asschin is: you can blow your nose and wipe your ass at the same time>

asschin by asshat January 22, 2003

Asschin 

A person with a chin that is split into two parts down the middle, sort of resembling the crease in a peach.

Lady 1: Did you see that asschin dude over there?

Lady 2: Yeah, he rocks it well though.

Asschin by The West is Fightful March 26, 2017

asschin 

jackass who torments aol chatrooms

damngoodlookin is an asschin

asschin by bobby jane January 18, 2003

Asschunks 

Blowing chunks out your ass after eating a volatile substance, usually a few bean burritos or any product from taco bell.

Dude, I shouldn't have ate those burritos, I blew asschunks all night.
Don't use that restroom! Someone blew asschunks in there and it reeks!
I don't want to eat taco bell man, it gives me serious asschunks whenever i do...

Asschunks by Jacob Ritz December 25, 2005

Ass Chin

Having an indented or "cleft" chin that when you stare at carefully enough resembles the human ass.

I could swear Kevin had a piece of toilet paper stuck to his ass chin. Do you think he can really poop from it ?

Ass Chin by Steve the Kevin Hater November 14, 2007

assphincteration 

The act of suffocating as a rusult of having your head shoved too far up your own ass.

There seemed to be no end to her attempts to dazzle everyone with b.s. Thankfully, she eventually succumbed to assphincteration.

assphincteration by darkpixie August 12, 2012

Asschief 

An individual who, by being the embodiment of an asshole,has risen through the ranks to become the head of all asshole, hence the asschief.

That asschief cut me off in traffic!

Asschief by claudine springer January 17, 2008