Drinking Games?

Well this weekend we're having a nice little get-together and on the list is:

-Bud light (fucking redneck buddy wants it)
-Parrott Bay (not sure size/flavor)
-Bacardi Gold (my request, with dr pepper/coke)
-Smirnoff Watermelon/Green apple (girlfriends of 3 of us requesting)

there was one more, but this is only between like 7-8 people so we're gonna be trashed..



Anyways, I'm starting this thread to request some good drinking games, that aren't too complicated but are fun and pass the time by fast. The only real games I've ever played is:

-Beer pong ( )
-Waterfall
-Asshole (card game)


So basically, anything else would be new to me, let me know if you've got any suggestions.