noun word used to describe one who gives anal sex
God Jim, your such a buttstabber
by john smith March 27, 2003
When dancing with a girl grinding, you stab her butt with your dick.
Yo Sean Scott is such a butt stabber, he was all up grinding and he stabbed that ho, he needs to lean to ride that ass, not destroy it.
by TFAHey October 13, 2004
A homosexual male. Someone who likes to "stab" another up the butt.
That guy is such a "butt stabber."
by DJDave February 07, 2007