A merge between the chin and the neck, usually in larger people, where you cannot tell where one ends and the other begins.
by Mr. Frazier June 12, 2011

by andie pandie panda July 23, 2008

This is defined when a fat chick's chin continues to her chest without any visual indication of her neck. It looks like her neck threw-up to form her face and head but didn't form her neck ratheR, just a bunch of rolls. In other words, it's a chick you don't need to deal with because she is way too fat to do anything with or wear out.
Debbie downer is a fat slob with has a chineck thus she don't get any play but Fatty Patty works out and has a well formed and defined neck.
by Tastoy January 2, 2008

The beard in which grows upon the 2nd chin which is actually more upon the neck such as in the case of a double chin.
by Sha~Mari November 11, 2018
