known to when a girl twerks on a senior guys junk. during this horrid situation, she then opens the butt flap in the back of the onsey and slaps his junk furiously with her cheaks.
"gee-whiz,your bootycheaks flap faster than my back flab when im in the hot tub! this chick is a splendid cane-breaker!"
by MelissaBreakDatShitOff October 22, 2013