Organ Donation Reluctance

Alright, listen up, buttercup. This dude is being asked if he's an organ donor, which means when he kicks the bucket, they can chop him up and give his parts to other people. But he says, "Yeah, over my dead body!" which means he's not gonna let them have his organs, even when he's pushing up daisies. Get it? You probably don't, you're kinda slow on the uptake.