Used to describe something disagreeable or unpleasant to the senses.
This burger tastes like microwaved ass!

Dude, your breath smells like microwaved ass!

I haven't slept in three days, I look like microwaved ass.
by proud2deviate January 24, 2004
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When you slip your freezing cold hands between your ass cheeks and pants, creating a nice, warm feeling known as the 'Ass Microwave'.
Chester: Hey Mark, its 20 degrees right now, do you have some money so I can get some gloves?
Mark: Nah, man, sorry. Spent my last 20 dollars at the strip club, getting HIV from a hooker.
Chester: Ah well, I guess I'll just have to make an Ass Microwave to warm 'em up.
by TheNiggersWIllRiseAgain April 10, 2015
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