Titty Rack 

Cups or straps that hold or keep your titties secure. Also known as a bra

Hey Hannah I can see your titty rack strap!
I need a new titty rack, my titties outgrew all my other ones!

Titty Rack by NiggerTheFigger November 29, 2019

tittyjack 

When a women uses her good looks, especially her breasts, to make a man spend excessive amounts of money on her.

or

When a female takes her shirt off exposing her tittys however only jacks the male counterpart off.

Man how much did you tip that waitress with the big boobs? $20?!! Man shes tittyjacked you good.

tittyjack by Bobby Diesel October 3, 2010

tittybackpack 

A backpack to put your fake boobs in or maybe real.

Your tittybackpack is showing!

tittybackpack by Bffgurls December 12, 2015