titsy-rolling
the word is used to define a dance move when the girl rolls her rack and makes eye contact with a guy she hopes to sleep with... a highly seductive move that makes them guys go wooo..!!!
When she saw that hunk get in the bar, she began titsy-rolling her way into his pants.
titsie roll
The roll created by a girl in a tight shirt. when her shirt bunches up above and below her tits......titsie roll
Hard to give example. Obvious when seen. you will probably say something like "Wow, nice titsie roll"