bouncy-bouncy 

Bouncy-bouncy is the phenomenon experienced when an up-and-down motion, such as one created by walking, running, or in a best-case scenario, jumping on a trampoline, is exhibited by a female. This causes the chest to bounce up and down in a very entertaining manner.

She has some nice bouncy-bouncy happening.

bouncy-bouncy by The Definitionator August 25, 2005

bouncy balls 

To jump up and down making your testicles bounce, in turn making bouncy balls

check out these bouncy balls

bouncy balls by Ron Ron Juice February 18, 2011

bouncy-bouncy-bouncy

When a naked women's tits bounce up and down several times at a fast rate

Bill: Did you see her tits!?!?!
Bob: Yeah man!!! Can you say bouncy-bouncy-bouncy or what?!?!?!

bouncy-bouncy-bouncy by Jdawg95 September 11, 2014

bouncy ball

nickname for heavy-set short person that appears almost to be a perfect sphere

she looks like a bouncy ball!

bouncy ball by Di A. Rea May 4, 2008

Bouncy Ball

A term that can be used to describe a cutely small, fat kid who appears as round as is tall. They look like you could turn them onto their bellies and bounce them up and down. It is often used as a schoolyard insult amongst young children.

"Ahhhhhh, he's a little bouncy ball. Look at him eating that ice cream while it drips all over his face! How strangely cute!"

Bouncy Ball by Cato at OrSU August 24, 2009

bouncy water 

A mouthful of water that, after a night on the ale, hits your stomach and makes it very clear upon impact that it has no intention of staying down, and duly bounces back up, usually with disastrous consequences.

"It was touch and go for a while and I thought I might get away with it, but then I had some bouncy water and it was time for a chat on the big white telephone."

bouncy water by Chris Lockie September 29, 2006

Bouncy stoner 

a person who smokes weed alot, .. but is immature and tries to act drunk, so they act all hyper.

dude, slow down, i don't know why you have to be such a bouncy stoner.. ..(sigh).. your irritating..

Bouncy stoner by IM isissisisisiss dean October 6, 2010