What is Titty Bop?
1.
(verb) to titty bop is to rapidly shake the upper abdomen (the shoulders mostly) causing the breasts of either a male or female to jiggle uncontrolably
Me and My friend were getting buck( out of control.. wild, crazy, etc.) on the dance floor and she started to titty bop. I was like "DAMN it pays to have d cups"
2.
a good tit wank involving creamage of the breasts afterwards
i so totally got a titty bop off my bitch last nite