Top Definition
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.
Jell-o slapping is so relieving but my mom says it's only okay if I do it while I'm at school.
by FJR the Mario April 07, 2006

The Urban Dictionary Mug

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The Urban Dictionary Mug

Lotsa space for your liquids.

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The Urban Dictionary Mug

Your favorite word on a white mug.

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The Urban Dictionary Mug

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

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The Urban Dictionary T-Shirt

Soft and offensive. Just like you.

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The Urban Dictionary T-Shirt

Smooth, soft, slim fit American Apparel shirt. Custom printed. 100% fine jersey cotton, except for heather grey (90% cotton).

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Jello Slapping is the most amazing form of entertainment known to man.
IT AWESOME!
'Hey dude, yesterday I did some Jello Slapping!'
-'Woah, thats cool. I got to do that with you someday!' :D
by Thejelloslapper August 03, 2010

The Urban Dictionary Mug

Lotsa space for your liquids.

Buy the mug

The Urban Dictionary Mug

Lotsa space for your liquids.

Buy the mug

The Urban Dictionary Mug

Your favorite word on a white mug.

Create a mug

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

The Urban Dictionary T-Shirt

Soft and offensive. Just like you.

Buy the t-shirt

The Urban Dictionary T-Shirt

Smooth, soft, slim fit American Apparel shirt. Custom printed. 100% fine jersey cotton, except for heather grey (90% cotton).

Buy the t-shirt