(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

lil mad is like big mad but the opposite, you mad but not mad to the extent of pullin somthin

a good tit wank involving creamage of the breasts afterwards

the action of elbowing a female in the boobs, aka the worst feeling to exist. one who gets titty bopped is probably feeling heart wrenching anger and is also probably clutching onto her boobs in pain.