Being from Holland (yes we drink alot), and a member of a student association(think of a fraternity but with mixed genders) (fun fact, the average member of my association drinks more than 26 units of alcohol a week). We play a lot of drinking games.
some examples:
-dice games, these are just dumb games to get drunk fast.
-card games, my favorite beeing ring of fire, take an deck of card and put it around a empty glass, think of a set of rules for what to do when a specific card is drawn (think of snake eyes, drink when you look at the person having the card, question master, drink when you answer a question asked by the person with the card, drinking buddies, drink whenever your buddy drinks, etc.)
Best part of the game is when the circle is broken(there are several cards in the game with the assignment to put some drink in the middle glass), the person breaking the circle has to drink the contents of the glass
(last time some1 put chocolate milk in it, along with the regular mixture of alcoholic beverages).
-board games
-some kind of truth or dare, taking turns make an statement, and everybody who has done that has to drink(can escalate quickly).
And the always active set of drinking rules, warning though, when you read these rules, you are in the game(damn just lost it)