Anytime ice cube plays a cop he usually breaks all the rules. Dead pool does exactly what you say wolverine should do. If zombies pants fell down it would most likely get their feet all tangled up in it making them all crawlers
Deadpool can't be a donor though. Every cell in his body is cancerous, and would kill anyone he donates to. He only can live because his healing factor is faster than the speed at which his cells die.
It is canon that deadpool has had his organs harvested for the purpose of transplants and the people that have been shown that have deadpool organs don't show any sign of negative effects in the limited scene time they get in the comics
men moaning is such a huge turn on for me