A term to describe someone with Autism. (Not derogatory)
I'm awesome the way I am. I was just born a little tisty.
by Koolgetlaid May 22, 2017
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A person or gathering is getting rowdy. Likely because alcohol consumption
“That hockey game got tisty after the ref missed the call. I must’ve been 20 beers deep.”
by rowdyrick March 17, 2020
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