speed, amphetamine, a white powder that makes you gern

the appearance of one who appears to have had their body inflated with an air pump. This is different from fat in the sense that it encompasses the entire body, whereas fat describes someone with a massive gut. One who is phet normally has a baby-like face, and a phet male will have large breasts. Arms, legs, neck, and back are all puffy as well. Just think of the marshmallow man...

a kinder way to call yourself fat.
a fat girl's euphimism.

A combination of Thicc and Fit

When a male has taken a certain amount of amphetamines, his penis decides to shrivel up like a salted slug.

the uncontrollable constant sweat that occors whilst one is off their tits on speed

A grinder for your phet.