Before guests arrive, write down a couple of common actions, words, and phrases on index cards – enough for everyone coming. These should be things that are bound to be done or said a few times throughout the night, not every other word like “the”. Every time a person hears words, phrases, or sees somebody do an action that was assigned to them they yell “Taboo” and that person drinks.
Get creative with the ideas, some fun examples include:
This game can be played throughout the night and can be included in with other games being played.