Top definition
Noun..one who is an idiot or moron that thinks they are smart or cool and is very stubborn and will not acknowledge that they are..
That person is such a yo-yak for thinking he can drive his 4 by 4 into a 6 foot snow drift only to go into a ditch.
by Gary Grigg January 08, 2005
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Golden Shower Plush

He's warmer than you think.

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2
another name for some clown who decides to do something very stupid or ignorant, and there are witnesses to his/her stupidity
Look at that yoyak, he just tryed to drive his 4by4 through a snow bank and hit a car.
by Gary January 14, 2005
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Cleveland Steamer Plush

The vengeful act of crapping on a lover's chest while they sleep.

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