Tit split 

A karate move where the hand karate-chops the space in between a woman's breasts.

The cat fight victim used a swift tit split to quickly disarm her opponent.

Tit split by amanthasa January 30, 2019

Tit slit 

The very slight and sexually arousing slit that appears when a woman is barely exposing just enough of her cleavage (also known as breasts, "titties", "honkers", "jugs") so as to entice straight men and lesbians. Can often be far more titilating (pun fully intended) than a woman exposing all her top half immediately.

"She was a saucy minx, but not a full on slapper. You could see just the right amount of tit slit"

Tit slit by Mrmacho September 5, 2014

Tit Splitter 

Seat belts, when worn by fine women, accentuates their breasts.

Bro: Hey, Bud! I was at this stoplight and saw this awesome tit splitter in the car next to me.

Bud: Man, I gotta get me a lifted truck.

Tit Splitter by Helibro October 7, 2009

Titsplit

When a women has a purse strap,gym bag or seatbelt between her breast causing the split boobs

That seatbelt gives her boobs a nice titsplit!

Titsplit by Springerwing October 27, 2018