1 definition by HiHi Kappa Titans

Buttboobing

A type of anal sex where the breast is inserted into the anus.

Way hotter than ordinary anal.

Guy1: D00D SHE TTLY BUTTBOOBED ME. IT WUZ HAWT!!!11!
Guy2: I JUST CAME! I AM SO BUTTBOOBING WITH MY GF TOMORROW!

by HiHi Kappa Titans August 2, 2008