When one does not wash his balls for so long it grows a mushroom on them
Aaron is so nasty I bet he has several ballrooms growing
by Matchew March 3, 2007
A room for holding balls in, as in a formal dance. Normally found in larger older houses or mansions, not generally found in modern houses, due to the fall in popularity of formal balls. Think chandeliers and shining polished floors.
When walking round the 19th century manor house, Elizabeth was particularly impressed by the large and stately ballroom.
by Fen_94 February 18, 2013
The room left over in the crotch area of your pants when they don't fit exactly right. The amount of extra space may hold anywhere between three and twenty "extra" testicles
"Stacy, I don't think those pants fit you quite right."

"Oh god I know! Perfect on my ass but look at all of this ballroom!!!"

*proceeds to fiddle with excess fabric for emphasis
by Pookiluki February 8, 2015
Space in the front of a man's pants/trousers.
These jeans have no ballroom. They'll make me sterile if I wear them too long.
by LudwigVan December 18, 2003
An adjective describing a particularly adept lover, or a particularly poetic and graceful night in the sack.
"Wow, that guy is total ballroom in the sack."
"That sex was mind-blowing ballroom, dude!"
1.Song by Glam rock band Sweet, it has been covered several times but most notable by punk band The Damned.

2.Cockney Rhyming Slang for tits.

see also: Blitzkrieg Bop
And the man at the back said Everyone attack
and it turned into a ballroom blitz
And the girl in the corner said
Boy, I wanna warn ya, it'll turn into a Ballroom Blitz

Ballroom Blitz.
by go20orange March 15, 2006
When a fight breaks out in a club or a reference to a song of the same name
Boy, I'm gonna worn ya it's gonna turn into a ballroom blitz.
by Deadpool36501 December 3, 2016