When You Have A Guy Friend Who Hasnt shaved in a week or so, and their chin feels like that of a dogs.
by Carriyo February 24, 2009

by vitoman123 November 25, 2020

Similar to shin splints, a chin splint is any injury of the chin, jaw, mouth, or tongue that has been suffered as a result of performing fellatio or cunnilingus.
by TSayvs June 11, 2013

by Nward14 May 17, 2018

by ZeatherChin April 12, 2021

A mentally disabled person of any kind
by Dribblechin69 July 31, 2019

by assy mcsluttyballs December 28, 2009
