Coconuts. Sit outside, overlooking the marina, enjoying the weather. Decent list of appetizers, good food, but the best is sitting outside in January, and wondering what your Northern friends are doing right then.
Oh and if you are just having drinks without food - I recommend the Mai Kai - nothing says fun like tiki bar. And Pelican Grand Beach Resort has one of the nicest places to sit and enjoy a bourbon in Ft. Lauderdale.