Coffee enema. Detoxifies the liver. Feels great!
Hmmm...whatever floats your boat I guess. I prefer my coffee in a cup.
But back in the final days of my college years, I found that drinking a little less alcohol in the first place turned out to probably be a much better method.
p.s. a spoonful of horseradish every day or two has been shown to detoxify the liver as well. It usually clears your sinuses pretty effectively too!