It is another word for fesis or poo. It is often used to describe the badness of something, either as prefix or suffix.
"I am going to see megadeth on tuesday."

"Do you not mean megabewg"
by themitch December 10, 2009

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Top Definition
a cone piece packed with marijuana ready to be smoked through a bong
Simon: Nick how many bewgs did you have before the GAT?

Nick: only fourteen

Lachie: Bewgs mate!
by jingers4life December 16, 2008

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