The actual asshole. Not the entire ass, cheeks included, just the hole.
Damn, I would love to eat that chick's assbox out.
by Turning Gargoyle November 27, 2006
3 more definitions
a friend who you concider a tool
my friend Buck is an assbox
by Anonymous September 11, 2003
Why pay more for an Assbox? Most of its good games are on the GameCube too.
by Damian Yerrick August 03, 2005
anal canal - situated between the rectum and anus
"Don't make me rip your ass box out!"
by Rhonda Beard August 23, 2006