I have to agree with the people voting beef on this. Beef, while probably less luxury in other countries, is not something I get often, due to being extremely pricey for the proper cuts. If I want to spend all my money and feel awesome for a few hours, it's steak I go for. Not to mention it tastes good.
However, could I get it, venison would be the definite top. So awesome. Same goes for most types types of game. The taste and the texture of the meat...
I would chose chicken. I love chicken in sandwiches, with rice by itself. Chicken is just overall tasty. I have it often and I really like. For me the second choice would be pork, then beef.
I would say beef, because steaks are awesomesauce. Only if they're rare though, as in still walking. Cant really eat rare pork or chicken, I dont think..