Chincest

To be horny over chins

"Max is very Chincest"

by X_SavageMemes_X November 14, 2016

Chincest

when two people who are related by blood rub chins affectionately

yo, did you see Joe and his sister, totaly Chincest!

by tomas chinagin July 2, 2008

Chincest

The definition of chincest means a brother an sister with spotty chins rub eachother with there chins rapidly

Hi sienna did you run your chin with Kieran today .So chincest

by Simon baily November 19, 2019