Titty Luck 

The luck incited upon a person when in the presence of a titty or baby tit tit.

"Yo how did you get so lucky?"
"I had some Titty luck bro."

Titty Luck by Bill Jonesby May 26, 2016

Tittyfuck

When a male takes his penis and impales it between a female's mammilla... only works when the female has big boobs, at least a c-cup

"HOLY SHIT, her DD boobs were great when I was tittyfucking her last night!"

Tittyfuck by Robert Battersby September 28, 2005

tittyfucker 

n. one who fucks tits; more specifically a man who inserts his penis between (typically) a woman's breasts and humps away

My friend Joe is one nasty tittyfucker; he had her on her back and he spewed on her face.

tittyfucker by mackdaddy November 23, 2004

tittyfucking

the act of placing a penis in between two "titties" and making a humping motion.

the last time I saw a set of breasts that nice I had to tittyfuck them

tittyfucking by tittyfuckers February 18, 2003

jesus tittyfucking christ 

A term of extreme surprise that should be used sparingly, lest its impact lessen.

Did you see that really surprising thing? look over there..

Jesus tittyfucking christ! I wouldn't have seen that had you not pointed it out, thank you kind sir

jesus tittyfucking christ by Bo bvo bo bo bo bob b November 9, 2007

tittyfuck

when a man sticks his dick between my big 38D tits. :)

I want Jeff to tittyfuck my huge tits. :)

tittyfuck by Stacy May 13, 2005

Tittyfuck

Stickin' yo penis between some tig ol' bitties

Man, I tittyfucked yo momma last night.

Tittyfuck by Nic December 2, 2003