Top definition
When two very jiggly/obese people have sex, making a jello effect of their fat.
Damn, did you see those fatty's having sex? That was some nasty ass jello-sex!
by Fang Banger August 07, 2011
Mug icon

The Urban Dictionary Mug

One side has the word, one side has the definition. Microwave and dishwasher safe. Lotsa space for your liquids.

Buy the mug