Beer for taste and pleasure:
Guinness
1554 Black Ale (New Belgium)
Stouts in general
Sunshine wheat, or good wheat beers in general, on a hot day.
Beer after playing sports:
Lagers. Bud, Coors, Molson, Moosehead. Anything that's that close to water goes down easily.
Wine:
Red: Malbec, shiraz. Nice cab or zin is fine.
White: Chardonnay, pinot grigio.
Sparkling: Schramsberg Blanc du Blanc
Rum:
For special sipping or mixing, Myers's
For regular mixing, Bacardi Select
Tequila:
Don Julio anejo or reposado
Cabo Wabo resposado (I just like to say that)
Pretty much, anejos and reposados
Margaritas. Margaritas are a great distribution vector for cheap tequila.
Vodka:
Vanilla vodka in coffee is nice. Other than that, I'll take my vodka in Jell-O shots.
Gin:
No.
Scotch:
At least 12 years
Lagavulin
Macallan
Balvenie Double Wood
Highland Park
Dessert:
Baby Guinness - a shot of Kahlua with a layer of Bailey's on top.