Top Definition
bloody awful cack - the lowest of the low.
have you ever been to austria? - its complete underbelly.

that pie was massively underbelly, - i feel ill.
by merk hunter May 04, 2008

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The "second stomach" of fat people that hangs below the normal waistline, usually appears when obese women try and hide their huge gut by pulling up their pants.
That fatty had a huge underbelly, she looked like Jabba's dancer from star wars!
by Joey Dey March 09, 2009

The Urban Dictionary Mug

Lotsa space for your liquids.

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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
Portion of human body - under the belly button. Cunt. Mostly hidden in the garments, all want to see, but few got chance
I just saw her underbelly, while she was changing.

Her underbelly is so tight, i need extra effort to enter last night.
by Sameer July 08, 2004

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