a vacation with the express purpose of getting hotter; one doesn't actually have to go anywhere on hotcation, it is simply any period of time during which one works at looking both more relaxed and significantly more attractive.
Abner: Man did you see Tina, she' s looking so hot and relaxed today.
Artie: Yeah, she must've just come back from one serious hotcation.
by tacotuesday88 January 3, 2012
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1. an insult of the highest kind that overpowers any comeback imaginable.
Casey: You're an idiot.
Ed: You're a f*cking hotcat!
Casey: Damnit...
by Ed Meacham March 31, 2006
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