A surname for an amazing, caring Person. They'll always be there for you when you need them and they are very nice people.
Bob: Chin-senpai is such a nice senpai
Alexander: I know right?! How is she so nice?
Bob: because she's a chin
Alexander: I know right?! How is she so nice?
Bob: because she's a chin
by BananaMayn August 31, 2018

by bobbyasarous February 20, 2019

A facial feature characterized by a chin that deviates from the typical contours formed by the neck and jawline, extending in a straight, diagonal line from the neck to the chin’s tip, resembling the shape of a pelican’s beak or the hypotenuse of a right triangle.
by Maul Panafort April 30, 2025

by Nudey Novak May 31, 2022

In reference to a person that has an ugly, or unattractive chin or jawline. Usually identified by a Thanos Chin Biologist
by Themamo13 April 24, 2022

by mytipsticky100 July 3, 2024

When you bite down on a girls clit and she quickly looks down in pain and you look up to see her triple chin.
"Did you hear why Collin and Skylar broke up? Apparently he gave her a Louisiana triple chin and she was pretty mad".
by Meme Sauce June 23, 2017
