Top Definition
1. A person who is extremely dirty, raggedy and usually smelly. They are mostly avoided by society because they are too disgusting. Also, because they are outcasts they form factions and roam the streets.
"Hey, I think i smell something..."
"Oh shit, it's the dirtbombs! Run!"
by SkullKingGuy June 08, 2009

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A very pretty, dirty looking, extremely easy woman
That Jackie from Kenny is fit but she is deffo a category 6 dirt bomb. I'm sure you'd catch a dose off her so watch out!

by MikeM79 September 13, 2007

The Urban Dictionary Mug

Lotsa space for your liquids.

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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.

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.

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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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A woman who doesn't clean her vaginal area or one who loves sperm on her face and in her mouth.
"I busted one in that dirtbomb last night and now my nuts itch."

"Your girl is such a dirtbomb. She can't go to the store without running into ten guys she screwed."
by Mack Dougal May 30, 2008

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