You know when you slap a bowl of jell-o and it jiggles. Yeha that's jell-o slapping. But what do you think when you see it jiggle? It could be meat beating, or booty spanking. Or opening doors, taking out the trash, playing Nintendo, any thing your mind desires.

Powder cocaine (blow) cut with flavored Jell-o drink crystals or other candy-flavored powder.

When a girls butt bounces like jello but smells like cheese, she has that jell-o-cheese. Mostly refers to African American women.

A trunk lid used to open a plastic cup of Jell-o via impact.

When someone tells a really funny joke, and some poor kid has jell-o in their mouth. The result is jell-o sprayed all over a lunch room.

short for "Jell-O making partner", i.e. a partner in lesbian sex of any kind

Jell-o shooters, especially the ones made by my bestest buddy in the whole wide world Lisee Marie. Completely devoid of water, these jell-o shooters are made with nothing but vodka and they are not shooter sized, they are most often in cereal bowls and sometimes coffee mugs...the truely enthusiastic or hellbent on getting shitfaced insist on having an entire Jiggly Vodka Bowl to themself...in under an hour.