Gumballing 

A sexual act where the male inserts his testicle into the females vagina. Can be inserted with the use of the hand or accidentally slipping in

Dude…me and Tammy tried gumballing last. I heard a “pop” but wow…crazy

Gumballing by Jasmine Branch January 15, 2022

dirty gumballs 

Gumballs tied to a string used as anal beads

Did you bring the dirty gumballs?

dirty gumballs by tanner gumballs November 15, 2016

gumballing 

When a girl pushed your dickhead into her cheek while blowing you then takes her hand and pats and rubs it. Making eye contact is a bonus skill she can have.

When Jan looked me In the eye gumballing my cock I about blew my load.

gumballing by O.D.B.O.D'd January 3, 2017

Gumballs 

The act of injecting Heroin into your testicles; having testicles filled with Heroin.

"I scored some heroin last night, and I gave myself gumballs."

Gumballs by ZeroFromLoDo May 5, 2013

gumballs 

this is when your balls stick to your leg after sitting and your sack stretches across your groin giving the appearance of "stepped in" chewing gum.

Lady: Excuse me sir, you shouldnt be playing with your crotch in the theater with all these kids around..

Man: Hey gimme a break I am just trying to fix my gumballs...

gumballs by Gonzothegreat79 September 13, 2011

GUMBALLIN 

You know when u put a quarter in a gumball machine and u just watch the gum come down twirlin downwards....

It's like when a dick all in your guts all the way in there making the cum trickle downward on the dick

i love how he be gumballin me

GUMBALLIN by Spicy&wet June 1, 2011

gumballs 

Really soft sticky racing tires esp. when used on the street. In street use you may only get 1500 miles/tire or less, but hey, if it keeps you from sliding into oncoming traffic.

Bob doesn't ride his bike to work anymore, he's saving the gumballs for Saturdays in the canyons.

gumballs by RoadRashRK July 9, 2011