I'll drink anything except tequila, rose, fruity ciders and dark ales.
Preferred on a night out are Jager Bombs.
What I like to drink at home (other than tasty beers/white wine) are Ginger Bombs. It's a Jager Bomb made with ginger beer. Or better yet a Dave Mustaine (it's basically the same as a Ginger Bomb, except the ginger's alcoholic (and won't stop whinging about Jebus and Metallica)).