The asshole, balloon knot, bad place
Adam loves to go 3 hole on Jenna and she likes it.
de Not Amac 9 novembre 2007
1 more definition
Slang term where holes one and two are a girl's mouth and vagina, thus leaving the anus as the third hole.
Tanya came over and I hit a hole in one on the 3hole!
de Kameleon` 28 juin 2005