To have sex with an obese woman while on ecstasy.
Did you hear that Gavin was jelly rollin last night!

Damn that bitch was fat, but fuck it I was jelly rollin
by thejellyroller July 18, 2011
Get the Jelly Rollin mug.
A sensual style of dance. A variation of the hip roll, performed exclusively by full figured women
She was 300 lbs., but her jelly rollin made me tingly in the pants.
by Hoki Poqi March 8, 2009
Get the jelly rollin mug.