Titty Mongrel 

A bastardization of the phrases "Titty Monger" or "Tit Monger", used to describe a large-busted woman of relaxed moral character who frequented the dorms and fraternity houses of Colgate University in the late 80's and early 90's.

Scott C. and Scotty J. both hooked up with the Titty Mongrel after doing a few naked beer slides last night at OX.

Titty Mongrel by Fast Bobby January 27, 2004

tity mongrel 

a person who loves tites so much they will sitck their head in them and shake it around like a wild animal.

"Man Tom gets laid a lot, but he turns down those flat chested girls, he is a tity mongrel.

tity mongrel by billy joe jenkjins January 14, 2008