(verb) pennsylvanian for farting loudly or violenty.
John just ate 10 tacos and is cracking ass like a muthafuka
by chewey March 19, 2006
When a person comes over, lays down a big fart and leaves, telling the others he will be back.
Dan and I were talking to a customer when Jim came over and decided that Cracking Ass was a good idea.
by joefromsc October 30, 2008