by Uncle Junk June 11, 2007
by TheBladeSocksNots March 09, 2011
1. v. To laugh while shaking your behind, sometimes used to mock another person's joke or remark. Also has been known to happen without the laughee without his/her knowledge on occasion. 2. n. A laugh seemingly to have originated from someone's ass.
by JaPandaMafia September 01, 2010