phat 

means for men to call a woman fat without the consequences of death or severe pain.

Man1: Damn that girl is "phat"
Man2: Hell yea she is!
Woman: What the hell did you say!!!
Man1: umm well :thinking:were dead
Man2: Umm NO NO baby P H A T, pretty hot and tempting
Woman: Damn striaght
-woman leaves-
Man1: damn that was tight we didn't our asses kicked or nothing!

phat by Justin Bloomfield May 13, 2005

phat 

party hat in runescape

n00b: buying wht phat ge 1gp
Zezima: just dropped phats, lulz

phat by kitten467358972 February 16, 2013

phat 

a girl with a big butt

mike-wow that girl is phat
chris-i dont think shes fat but she does have a big butt
mike-thats wat phat means

phat by shavonne byrd July 2, 2008

PHAT 

Thick or heavy, as opposed to F-A-T which means adipose. Originated with Jazz musicians to describe sounds. Later used by rockers to describe tones produced by distorting signals (as from electric guitars).

Flanger gives your tone more bite; chorus makes it phat.

Most plumbers just play clean or dirty. Bird plays downright phat.

PHAT by agapathos September 22, 2003

Phat 

A substitution for the word fat, phat is used in a positive connotation, insinuating that someone is dummy thiccums

When calling someone phat, one is required to say “phat with a PH”

Kyle: “Damn Becca you lookin phat with a PH!”
Becca:”Thanks I’ve been feeling dummy thiccums today!”

Phat by Cu Chi December 1, 2020

phat 

A throwback slang term that is not used enough anymore. Originally meaning "Pretty Hot and Tempting", it became a general word for "cool". Mostly used ironically nowadays because of its lame nature.

Friend: "Damn, this shirt is phat"
Me:hahaha

phat by Shawzie January 16, 2011

phat 

1950,s NYC, urban black culture slang.
Pretty Hips And Thighs!

She's phat! Man (typically) speakes to another about a woman's (typically) voluptuous figure.

phat by Gaia's girl September 9, 2008