Top Definition
A large, powerful or looming object or person
a: shit dawg, why you hittin on that big ass girl, she's fuckin' SHAQ DIESEL!

b: Damn, you see homeboy's new truck? That bitch is shaq diesel!

c: Man, you see that asshole get decked, fuckin' layed out?! He layed a shaq diesel beating on that queer ass!
by Cameron Aloysious April 05, 2004

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The well known basketball star Shaquille o'neal who is too sure of himself and is good but is only dominate becuase he is massive. This is his rapping name. It is a tragedy that he even made music. People get upste with people like hilary duff who go from acting to singing, but they are much more talented and they basically have zero talent so that says somethin.
Dude1: Have you heard shaq diesel's album.

Dude2: Yea what the f*** was that. He should stick to basketball...Wait, he isn't very good at that either.
by Mos Def And Kweli are Blackstar February 25, 2005

The Urban Dictionary Mug

Lotsa space for your liquids.

Buy the mug

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