Chin Trampoline

Slang for the ball sac, which acts as a trampoline for the chin toward the end stages of fellatio; helpful for adding momentum to the bobbing motion.

"I was sucking Roger's dick, and his Chin Trampoline came in really handy because he was taking forever to blow his load "

by putitinmybuttandcallmemama October 26, 2014

jackie chin

When two guys are in the car and jack each other off and get it on their chins. Homo unless stated otherwise

"Hey dude, when your gf is gone wanna jackie chin in my BMW?"

"Yeah dude, sounds good, no homo!"

by Al-Queso November 4, 2017

Gay Man’s Chin Rest

A nickname for the perineum, or in slang often referred to as the gooch.

Paul lay his jaw on Jason’s gay man’s chin rest, while Paul probed Jason’s arsehole with his tongue.

by Zoltronix1972 May 23, 2023

On The Chin On The Chin

A term used for the sanctity of man to express ones emotion toward a meeting/greeting toward one another. The statement is said thusly along with a hand gesture that shadows the jerking of a semi hard cock

Guy 1: Was good man
Guy 2: On the chin on the chin!

by Critter Flicker Shitter December 18, 2016

Shrink ya chin

An alternative to "Fuck off asshole or I'll murder your testicles."

Person 1: "Ligma balls"
Person 2: "Go shrink ya chin"

by demonater5 May 1, 2021

Chin-chin

The dark lord how you owe sacrifices to.

Ore wa Chin-chin ga daisuki desu

by Ohayo Onii Chan November 29, 2020

Zen Chin

the coolest and best person you'll ever meet.

omg look its zen chin we love him

by wijayanumber1fan November 21, 2022