@Aaron, If you don't want to explain all the rules then all I really need is the names. I can just google the rules.
Quarters Baseball won't be on there. It's super fun.
You get a really big glass, like a 20 oz mug, a pint glass (16oz), a rocks glass, and a shot glass. Line them up in front of each other (filled with beer) and try to bounce in a quarter. If you get it in the shot glass you get a single, then you pick a designated person on the other team to take that shot and refill the glass. The rocks glass is a double, if you get one someone drinks and refills. Pint glass is worth a triple and the big glass is a homerun. Each team gets three outs (an out is a miss) and the game goes as long as you want. If you score a run (ei, four sings, 2 doubles, etc). The entire other team takes a drink.
Race horses. Requires a deck of cards.
Place the four aces on the table (they're the horses). Make an imaginary line at the other, mark it with a beer can or something.
Every makes a wager, ei how many drinks they will do if they loose or how many they will give out (to one person) if they win. This is unlimited, but remember if you lose you drink anyway. Pick your horse (diamond, spade, heart, club). Start drawing cards if the card is a spade the ace of spade moves one card forward. Do this until a horse reaches the finish or the cards are done (in this case the horse in the lead wins). When you finish the game, the winner(s) deal out there drinks. Say you bet 30 drinks and win you can give out 10 to one person 10 to another and 10 to another, or just give one guy all 30. If you bet 30 and lost you have to drink 30 and whatever the winner gives you. It's a quick game and people tend to get into it, so you can play many times. Oh and in this game a drink equals 1 second of drinking, not a shot.