The detritus of toilet paper left on the bathroom floor (or in one's clothes) after using the bathroom.
The floor of their bathroom was covered in little pieces of butt rubble and hadn't been cleaned in ages.
by Petersworld October 27, 2011

A pile of shit.
by shootingoon October 16, 2008

The opening of a champagne bottle in one's ass for pleasure and enjoyment. First practiced by the Aztecs as a sign of gratitude for ones company.
by Kam-Kam May 05, 2008

An unsavory looking bubble butt riddled with cellulite and having the appearance of bag of rubbles/rocks..
by Kingstonjade April 19, 2014
