by Big jig March 06, 2020
The action of 2 men standing next to one another and swinging their balls in such a way that they swing back and forth due to the horizontal force of each set of balls making direct contact
by bobrob1234 November 03, 2021
A game where 5 or 6 men line up and slap balls together like newton cradle balls until everyone except one has left the game
by N22rush October 04, 2018
A modified spit roast. One guy’s dick in the girl’s mouth, the other guy’s dick in her pussy/ass. When one guy thrusts in, the other pulls out, and vice versa, so it looks like a Newton’s Cradle.
by AncientPig June 09, 2021
2 guys, 1 chick in the middle. One guy puts his balls next to her left ear, and the other on the opposite ear. The two guys rock, paper, scissors on who goes first. The guy who goes first lets his balls hang then lets go, hitting the chicks ear. Then the energy is transferred due to elastic collision.
Bruh, me and my homeboy Tony fucked this chic. We did the Newton's cradle and she ended up with a concussions.
by papabenny February 28, 2018
When your penis is too short to successfully dock, so you end up clinking your testicles together, like the classic toy, Newton's Cradle.
by gog1414 January 02, 2024
The act of one person slapping someone’s ass and then as the shoot forward, another tap goes to their crotch
by imad666 June 02, 2021