the epitome of all that is cool or great. the height of excellence.
"now THAT is phatty."
"that's one phatty llama you've got there."
"phatty."
by WorldChanger August 24, 2005
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Dude! Those are some sick Phatties!
by mence2socity December 29, 2009
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A phat puffy pussy, usually seen in jeans or yoga pants I.e damn shorty got a phattie
Damn shorty got a phattie
by bigface26 November 20, 2014
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"Her ass is phatty", or "Thats phatty"
by Joce November 9, 2002
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To look completely, 100% rad

Taking phat to another level

FULL PHAT
My mum is so edgy, she’s well phattie
Toms new hoodie is well phattie, mate”
by E & H January 15, 2019
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phatty- adjective; pronounced "fatty"
1. Something big, large, noteworthy or extreme, sometimes unusually so
2. Something "cool", "awesome", "great"
ex: I went to a phatty house party last weekend...they had like 15 kegs!!
ex: Those are some phatty sunglasses...seriously, they're so big that I can't even see your face...
ex: That is the phattest guitar ever. Can I buy it from you?
by chrismarcar March 5, 2007
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