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 02, 2005

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The act of stimulating a man sexually through touching, clothing, dirty talk, etc. and then the refusal to pull through with the actual deed of sexual intercourse.
Dude, she came over here and started whispering in my ear and grabbing my dick and then she fucking left without doing shit, what a ball buster!
by ashley March 10, 2004

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The Urban Dictionary T-Shirt

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a bitch
she is a fucking ball buster!
by Anonymous November 09, 2003

The Urban Dictionary Mug

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The Urban Dictionary Mug

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The Urban Dictionary T-Shirt

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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 02, 2005

The Urban Dictionary Mug

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The Urban Dictionary Mug

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The Urban Dictionary T-Shirt

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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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See: Ashley Ferguson
It's never good enough for her anymore. Such a ball buster
by Aintnobody January 20, 2016

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The Urban Dictionary Mug

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The Urban Dictionary T-Shirt

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The Urban Dictionary T-Shirt

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A woman who gets pleasure and or humor from being a royal pain in the rear to her significant other, by means of making jokes only she thinks are funny, playing extremely hard to get, as well as being an insanely difficult tease.
Man, that girl Sophia is such a ball buster it's incredible!
by Dinomite93 August 11, 2015

The Urban Dictionary Mug

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Lotsa space for your liquids.

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The Urban Dictionary Mug

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The Urban Dictionary Mug

One side has the word, one side has the definition. Microwave and dishwasher safe. Lotsa space for your liquids.

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The Urban Dictionary T-Shirt

Soft and offensive. Just like you.

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The Urban Dictionary T-Shirt

Smooth, soft, slim fit American Apparel shirt. Custom printed. 100% fine jersey cotton, except for heather grey (90% cotton).

Buy the t-shirt