by Bootymcchicken November 26, 2013
Get the Phatmug. A more insulting way of saying "fat," because it seems to have originally been a lie that you weren't fat, but only cool (phat). Being called fat in deceit is far worse than just being called plain fat.
"You're fat," Jeff said.
"What?" Erica asked.
"Uh, you're phat," Jeff said. "You heard of 'phat,' right? With a 'ph?'
"Litmus testing?" Erica asked.
"It means cool," Jeff said.
"Fuck you," Erica said.
"What?" Erica asked.
"Uh, you're phat," Jeff said. "You heard of 'phat,' right? With a 'ph?'
"Litmus testing?" Erica asked.
"It means cool," Jeff said.
"Fuck you," Erica said.
by Ereck Flowers May 27, 2015
Get the phatmug. by geoffrey easterling April 20, 2005
Get the phatmug. 
The definition fluctates between the definition of pretty hot and tempting and pretty huge and tubby
by Nehal March 15, 2004
Get the phatmug.