Fatter
adjective
Carrying more fat than usual on one's body; plump; not lean or thin.
“The fat man had trouble getting through the door.”
Thick.
“The fat wallets of the men from the city brought joy to the peddlers.”
Bountiful.
Synonyms: bountiful, prosperous, chubby, chunky, corpulent, lardy, obese, overweight
adjective
(originally African American Vernacular English) Excellent; cool; very good.
Sexy.
Rich in texture; prominent.
“The song has a phat bass line.”
Synonyms: juicy, prominent, rocking, cool, excellent, fab, rad, super