a female, usually of the upper class, who is intelligent, beautiful, and very protective of her vaginal region. This makes it hard for males approaching this woman to get their balls played with; hence the term ball buster
"Sally is such a fucking ball buster, man. Last Saturday i listen to her talk about world peace for four straight hours and didnt even get my johnson played with."
af bill hinrichsen 2. maj 2005
something you do off the high dive
Man, Jimmy just did the ball buster and someone needs to pull him out of the water before he drowns
af Catgirl Lover 29. november 2003
nancy grace (as seen on CNN)
nancy grace is a ball buster
af twinkle twinke, baby, twinkle twinkle 18. april 2007
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"
af Eric Weber 2. maj 2005
when a guy fucks so much his balls burst all over the chick
Umm jenny, just did a ball buster all over your couch. I don't think we can fuck anymore.
af Apha Kenny One 27. maj 2007
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
af Jack Hurley 2. maj 2005
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!
af ashley 10. marts 2004