This is a drink I made up in college. It was suppose to be one thing and turned into another, since then I make this quite often for my friends. I am going to estimate for serving, usually when I make this its for a large group and I just pour until I think its enough. This is definitely a fav of mine, enjoy!
16 oz light rum
16 oz vodka
12 oz blue curacao
3 ozs pineapple juice
1 oz sweet and sour mix (prepared)