Top Definition
A buttocks that has been cracked from several cases of sledge-hammeration.
See S&M.
She got a crackabum after being smashed in the arse with an enormous sledge hammer.
by Bastardized Bottomburp July 26, 2003
Free Daily Email

Type your email address below to get our free Urban Word of the Day every morning!

Emails are sent from We'll never spam you.