The orifice that most women will not let you enter unless they're either a filthy slut or in a committed relationship.

AKA Cruisin' the Hershey highway, Butt sex, Aiming for her starfish etc..
"I told him he can't put it there till we're exclusive. That's totally The Relationship Hole"
by The Freakin' Rican July 5, 2009
Get the Relationship Hole mug.