A nutcracker, when used on a penis.
For the love of God, Naked Men, do not go near a nutcracker.
by sukebe September 19, 2004
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The large heavy metal sphere, usually swung by a tall crane, often used to demolish masonry biuldings. Accent on the penultimate. (c.f. wallbuster.)
Someday,I suppose, they'll even take a ball buster to Theodoric's tomb in Ravenna
by Jack Hurley May 2, 2005
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a close situation, usualy in sports
"Dude the Wizards should have won last night, but whe Gilbert Arena missed the shot it was a ball buster"
by Eric Weber May 2, 2005
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Is a Sex position or move.
it is the act of taking a plastic bag putting fecies (poo) in the bag abd hitting the partners scrotums

omg me and wanda did lastr night and wow that was the worst ball buster ive ever had, my balls are still tingling
by ShaunB February 21, 2008
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It's an Enemy in a game called Kiss: Psycho Circus. He got a target on his big stomach and a cannon as a replacement for his right under arm.
"Oh noes! That fat ball buster killed me again!"
by Happy Negro May 2, 2005
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