Only drinking game I know is for "El-Hazard" and it's pretty brutal.
Hmm, Buffy drinking game. Some ideas to get started:
Drink when...
A vamp gets dusted
Buffy does something "super" (Jumps really high, flips, etc)
Giles cleans his glasses
Giles consults his books
Giles gets knocked unconcious
Computers perform a magical function (in other words, anything they can't actually do.)
Xander makes an inappropriate joke
Oz speaks
Angel lurks
Angel broods
(Edited to fix formating)
Anytime you can tell SMG from her stunt double, whether in a fight scene or a fill in: take a shot.
This one could put you in an alcoholic coma if you did it with Season 2 and Season 3.
That's pretty funny, Allyson. Guaranteed to get you hammered in the last half of the show's run.
The original game was drink every time you see Buffy's bra strap. Only works for S1&2, cos she found out about it and switched bras.
Angel lurks
Angel broods
When would you NOT be drinking, between the two of these?
We need to make up an Angel drinking game.
Everytime someone utters the word, "champion."
Everytime you feel a sense of rage toward Saint!Cordy.