If I'm out at a resturant, I'll have a margarita, frozen & with salt (especially if it's a mexican place, or a place I know that makes a good margarita). That's probably my favorite drink, especially a well made one.
Otherwise, at home or at a place where ordering a margarita would not be a good idea, I'll have a coconut rum and coke. As a Kentuckian, I keep a bottle of Maker's Mark around for special occasions, although I only drink bourbon rarely.
On rare occasion, I'll have a pina colada, but that's very rare, like less than once a year.
I can't stand beer, never had one that didn't make me retch.