Top Definition
To show aggressive behavior towards someone, usually in response to some form of wrongdoing.
When Keisha saw her man with Tasha at the movies she started bootin up on that hoe.
by Chill Will September 08, 2003

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Booting, or Booting up - To inject, or "shoot up" drugs i.e. heroin. A slang term that is a variant of "shooting up"
I got kicked out of the coffee shop for "bootin' up" in the bathroom.
by DubDoctor April 09, 2015

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Getting dressed and ready to go
I'm getting dressed and she comes in and asks you bootin up?
by farmritch February 20, 2009

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The Urban Dictionary T-Shirt

Soft and offensive. Just like you.

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The Urban Dictionary T-Shirt

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another word for having sex.
havin sex with a condom on therefor Bootin up.
guy- You down for bootin up?
girl- Aslong as you strapped!
guy- Lets get bootin up!!
by Xxtaxlcusiv954 January 13, 2008

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.

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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).

Buy the t-shirt