A weight gaining powder which increases muscle size and body mass. often used by wrestlers and bodybuilders. i.e. hulk hogan
Jam: have you seen hulk hogan recentley?

Dale: yer, he must eat about 8 barrles of supreme whey a day.

Jam: I bet he baths in cooking oil too!

Dale: Yer, he is one greasy mother fucker
by Jam and Dale June 2, 2006
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