Top Definition
This is the expression used for the type o' guy who has to pay for repairs on the tank that just hit him, the guy who uses helicopter blades when shaving, the world record holder for most lead eaten in under a minute, the guy who's faster than a crack head with a prescription pad, the very same man that had Chuck Norris mow his lawn, the kind o' guy who catches his taxis by hand and the one we all know as Ultimate Badass.
"Wow! That guy just pimp slapped that polar bear!"

"You mean Stephan? Yeah, he's Ultimate Badass"
by Cayk October 28, 2010

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When you're the most bad-ass person to ever walk the streets of El Paso, Texas, or when you're just too intense for everyone. Also can be used plural.

Abbreviation: UBA
"Hey man look at the ultimate bad-ass show off his car. That fucker."

"We are the ultimate bad-asses, no one can fuck with us.
by Alphadestrious June 09, 2004

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.

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