Top Definition
Somebody who rips people off or does things that only benefits themselves.
Don't make deals with him, hes a shiester.
by Simon D. February 08, 2005

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a shiester is a person who is shiesty - or low-down and dirty.
Probably someone you'd smack with a concrete c*ck, if you could.
"That shiester just left a buttery dollar in my yard."
by Kate Wu December 12, 2007

The Urban Dictionary Mug

Lotsa space for your liquids.

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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