The act of shoving ur balls in between ur legs and getting others to look at them...
.The single most awesome maneuver in the penis showing game, when this move is preformed correctly it automatically makes u the Man in the group of friends u hang with...
Josh- Hey Mike check this out.(preforms the gum ball)

Mike- (looks) Aw shit!

Friends- Omg he did the gum ball!!! josh ur the man!
by penguin26 November 27, 2009
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(noun) Teste satchel hair that has become encrusted with bubblegum residue from enthusiatic sloppy trailor bobs.
"Pat Cuddy and jess's post coital shnoodling was interupted by the unhappy discovery of patrick's affliction of the dreaded "gum balls".
by DI di November 17, 2006
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gumby's balls can do most any thing..with its pals poker, pricker and gooey...they can walk through a wall if you want them too...
by WALTER! February 27, 2004
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When you are using anal beads on a girl and you cut the string.
After a little snip snip she totally had to do the gum ball machine!
by Captain Compost June 19, 2010
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When a female puts a male's ball sack in her mouth while chewing on the scrodum and swirling them around in her mouth.
I just got a suculent gum ball from a hooker for 25 $! Sweet fucking deal!
by Vaginal Disschargation July 19, 2009
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When one person bites the other partners right testicle off and as they swallow are repeatedly hit in the throat as a quarter is inserted past their ovaries. They immediately shit the testicle out at 700 feet per second penetrating a recently dug up dead guys rectum.
Example 1

Guy 1,"Nah dog i'm tired from that gum ball machine Laura gave me last night, I don't wanna do shit."

Example 2

Kittens
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the act of using your tongue to pleasure a males or females inner arse.
Bray: what did you last night with Sally?

Kolt: I was filling the gum ball machine.
by braydy January 24, 2012
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