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The antonym of ill, cool, tight, and awesome. To be less than pleasing, satisfactory and/or okay. A unpleasant act of a person or situation.
Man, this movie is so unill.
Yeah she said she was gonna come through tonight but didn't. How unill of her.
I have to be at work at 7 in the morning. Soooo unill.
by Mr. Sowards January 27, 2009
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