The funny man's way of saying stuffed.
Wow, after that large lunch from Sully's, I'm pretty stoofed.
to be so full that you still are in a lesser but still substantial form of agony an hour or more later.
Omar: Are you still stuffed guy?
Teddy: Uh did you look at the clock? It's been an hour and a half bra. I'm fuckin stoofed!
Omar: nye...very nye.