Jello bags 

Boobs Especially natural jiggly ones. Just like bags filled with jello they're soft, jiggly, delicious, fun to grab, squeeze, play with, lick/suck, nibble, basically they're just loads of fun.

Guy 1: "Dayumn check out that set of jello bags on that blonde!"

Guy 2: "holy fuck she's hot! What's her name?!"

Jello bags by MisunderstoodMan March 4, 2014

Jelly bags 

The correct term for Breast implants.

"Michaela is so proud of her new Jelly bags, she can't wait to whip her top off down the pub"

Jelly bags by gluesniffer December 30, 2004