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

hit each other under the chin

have sex

May be you and I can hit each other under the chin

by sexcroxc October 19, 2011

a big chin

n. a person with multiple chins:

mostly names such as Nicky, have them

a big chin is someone that has multiple chins

ex: that girl has a big chin, she has like 3

by dylannnnntizzzzzy October 1, 2018

Soh Chin

someone who often flakes.

"hey soh chin you coming over?"

"yeah in a bit ..."

-6 hours later-
no soh chin....

by fnichysotne July 19, 2011

Chin Ride

The act of sitting on a man’s face, pushing your vulva into his mouth and rubbing your perineum on his chin.

Hey Cassandra, remember that guy Bernard? I went to his house last and he he gave the beat chin ride of my life

by Bernard92 October 10, 2023

gravel chin

Loads of Chins like 728974 chins

'Hey look at her, she has a gravel chin'

by grAvel December 14, 2014

Chin Swipe

It's a game you play with a group of friends. How is works is when you sit down if you dont swipe you're chin you get Jocked in your jaw.... (Pretty Hard)

*Punches* "Why The Fuck Did You Just Hit Me In The Face!..." , "You Didn't Swipe Bro It's Chin Swipe)

by Barcode_112 March 1, 2018