Of food, that has been prepared by cooking.
Done in, exhausted, pooped.
Of a person: crazy, insane.
Corrupted by conversion through a text format, requiring uncooking to be properly listenable.
Done in, defeated, hopeless.
inebriated: drunk, high, stoned; or hungover.
Partially or wholly fabricated, falsified.
Cooked in a deep fryer, typically after being coated in batter.
Having been deliberately reduced in quality by applying many filters.