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The state of being super attractive or burning up by the sun/fire.
Example 1:

Person 1: Did you see that kid, Cole over there with the tan six pack and floppy hair?
Person 2: Omg!!!! He is hot af

Example 2: Wow! That sun is hot af.
by ChipYoung February 15, 2015
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Hot as fuck. Used to describe a man or woman or really anything that is extremely sexy
1) oh my god he's hot af

2) dayyyyuum who's that sexy girl she's hot af

3) his dick is hot af
by Sexy blonde chick December 29, 2014
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