fatty jiggle 

The act of firmly grabbing a roll of fat from someone's waist and shaking it like jello. Works best when applied to a muffin top.

Yo, check out the epic muffin top on that girl. I'm gonna sneak behind her and give her a fatty jiggle.

fatty jiggle by Tres equis September 30, 2011

jiggle farty 

jiggle farties are farts that vibrato in D, D major, A flat, C and C sharp.

*weird vibrating noise* "oops, i made a jiggle farty!'

jiggle farty by Reverend Patty Cakes September 9, 2012