4 definitions by Baron Munchausen
by Baron Munchausen June 13, 2008
by Baron Munchausen April 1, 2008
A vigorous fart that makes your buttocks shake. A bumcheek wobbler is usually not very smelly and provides great relief to the farting person.
by Baron Munchausen May 8, 2006
by Baron Munchausen June 11, 2008