Quad Chin 

When a person, usually overweight, has large amount of fat under there chin resembling extra chins. A quad chin is two double chins combined.

Her: Holy crap, that fatass has a double chin!
Me: No, all that layer of chin is a quad chin

Quad Chin by ablaz3d February 26, 2011

Quad Chin 

When yo balls hit the girls chin when she sucking your penis

Hey Stacy guess who got an quad chin last night!?

Quad Chin by MyPseudonymStolen November 19, 2018

Quadchin 

Quadchin is a consequence of aging, common among women named Denise. When one ages without grace loose skin begins sagging from the neck area, resulting in skin folds and the "Quadchin".

Did you see Goonie try and push her neck out to hide her Quadchin? Wow

Quadchin by DrPooFingers September 22, 2023

Quadchin 

When someone has a double-double chin, esp. if they are from Wales or anywhere in the UK. Eating too many donuts, and drinking too much wine can result in this condition.

Quadchin Justine has too many fat rolls and needs to go on a diet.

Quadchin by Goonie's Revenge September 20, 2023

Quadchin Goons 

Old Pensioner with 4 chins and a muffin top

That old Quadchin Goons can use her chins as a scarf

Quadchin Goons by Dontbemeandude September 23, 2023