Phat does mean Pretty Hot And Tempting, like the other definitions say. The problem with "phat" is that it is no longer in really. It has kind of phased out and is mostly used by wannabes, lowerclassmen in high school, or middle schoolers. It is now considered a slang faux pas. I wouldn't use it if I was you.
14 year old: "That's phat man."
22 year old: "Um, dude, that word got old in the late '90s"
by Doobie Smokes You December 15, 2004
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a more casual synonym for: crazy, super, huge, good or bad
"Hey, wanna play basketball this weekend with Johnny?"
"Hell yeah! That dude hits phat shots!"

"Bro that was a phat slap!"
by King Ryan 69 September 27, 2019
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A stupid word.
Stop using it.
Pathetic Kid: God, that chick is PHAT, man...
Dumb Kid: What? I don't think she's fat.
Pathetic Kid: No, dude. Phat as in Pretty Hot and Tempting.
Dumb Kid: Cool! I think I'll be pathetic like you and use it!
Me: *kills them for being pathetic*
by Misfitt August 31, 2005
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1. A word to describe a rhythm that one likes. Comes from back in the old days, when people would call certain beats in songs "fat," referring to their presance. It's been adopted into slang rather recently, probably in the late 80s.

2. Often made into the backronym of "pretty hot and tempting." This is not what it originally stood for, but things change.

Now considered a major faux pas.
1. Dude, the beat on that song is phat!

2. Check out that phat chick across the floor.

(The proper response to both of these phrases is "fuck off.")
by Spença B May 8, 2007
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P.H.A.T. - Perfect Hips And Tits
The woman C is phat.
by GIC June 23, 2005
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girl that that is not necessarily fat but has attractive fat curves such as her behind or chest
http://farm4.static.flickr.com/3180/2609271950_68120c0992.jpg?v=0
phat!

by chillboy08 April 24, 2009
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1. That website is phat.
2. She looks phat.
by Francis Gaus August 25, 2005
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