Definitions by Casey and Dave

Tits to the back. 

When two or more individuals are interacting romantically, one being a woman, and the woman embraces the other individual from behind - placing her tits on his or her back.

Man, I was so tired last night that Lacy and I just put in a movie and went tits to the back.

Tits to the back. by Casey and Dave September 15, 2006