Top Definition
1. Something that is rad to the core. A description of an action or thing which is especially impressive/fucking rules.
Did you see that guy snorting coke out of that strippers ass crack? That was radcore.
by Chris Westwood April 12, 2005

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A combination of radical & hardcore positively expressing something extreme and vulgar. Otherwise just a replacement for very cool & words to that effect.
Your jam was radcore!
by erratika June 18, 2004

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Soft and offensive. Just like you.

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Something between rad and hardcore...something damn rad
Guy1: Dude did you see my geektar
Guy2: Yeah man it's fair radcore
by XDAsianXD July 11, 2010

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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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when something is too rad or hardcore to be called either
"did you see that?! Yeah it was Radcore!"
by Reuben Bateson May 16, 2010

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The Urban Dictionary Mug

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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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adj: anything that is hardcore, yet totally cool.
Michael Scofield's tattoos in Prison Break are radcore!
by Subba Slut October 30, 2007

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The Urban Dictionary Mug

Your favorite word on a white mug.

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The Urban Dictionary Mug

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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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Totally awesome. You love it.
holy crap thats so radcore to the fully full on hardcore max extreme.
by Ashley November 28, 2004

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.

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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WHEN SOMEONE IS SO RAD (RADICAL) TO THE CORE
THANKS FOR DOING OVERTIME TODAY BROCK, YOU ARE RADCORE
by TROUBLEATTHEOLDMILL November 25, 2010

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.

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