Tit smack 

Used to describe an event where a woman's large breasts smack against someone, something or even themselves.

Alternatively, it can be used the other way around to describe the action of actually smacking an individual or set of titties.

Ex. 1

Without looking, the french teacher, Ms. E. Norma Stits quickly turned around and tit smacked lil Timmy in the face, knocking his glasses off.

Ex. 2

Shut the fuck up or I'll tit smack the shit outta you with my dick!

Tit smack by Youknowwhoiam2 January 23, 2014

Tit-Smacker 

Someone who smacks titties.

lemme smack dem massive tig ol bitties! I’m the tit-smacker!

Tit-Smacker by hornyidiot4286 January 19, 2023

tit sack 

a woman's implants

Her left tit sack seemed to hang down further than her right one

tit sack by rightbackatcha January 23, 2009

the tit's nut sack 

The very very best

Heavily disputed debates have concluded that Rolls-Royce is indeed the tit's nut sack of the automobile industry.

the tit's nut sack by dr fjord October 17, 2013

Titsmacker 

A girl with really banger titties. Those tits are so out of this world that when you pass her on the street you just wanna smack them bitches.

Bro pranav's girl is soo busty. Hell yeah man she's a grade A titsmacker.

Titsmacker by Cool j January 17, 2018