by ForTheLoveOfEros May 19, 2005

Bump ass. The receiving or giving sex by using the anus
Now and then, for a change we bump ass. It makes for a real change.
Now and then, for a change we bump ass. It makes for a real change.
by susieque February 26, 2010

When something that happens to slow down you're action. Similar to cock blocking, except that it pertains to everything, not just pussy. A speed bumper is your friend, but he likes to watch you have a hard time with what you do
by BBlanc March 15, 2009

when one shakes ones ass against another's ass and vibrations in between would result in a booty bumping.
by Jaysin and ahmanduh August 28, 2009

by MoistDankSauce August 7, 2015

by ya right August 14, 2005

by MrDubious November 12, 2009
