Taboo is an at least 4 Players game and by its rules it even is a two-sides game. Perfect for the party and loads of people. The communication ability, especially the paraphrasing one, is tested in this game. You have to get your group to guess the right word by uttering some clues at them, but you must not use xx or xxx of xxx______. So the better you are in describing words, the easier you will win. On the other hand, your teammates have to be good at associating things. So two possible errors in this sender-reciever scenario always seem to collide. With lots of shouting afterwards: "why didn't you just say it that way...."
For the other party that holds and uses the buzzer meanwhile you try not to use the xx or xxx watching your miserable attemps to communicate with each other without using the words that would make everything essentially easier - is just outright hillarious.
A partygame - I told you!