So i've heard of a game where you have a bunch of people and a dictionary. I have no idea what it's actually called but here's how you play.
Get a bunch of people together and find weird words. Then write down the actual definition and have the other players write what they think the word means. If someone picks your definition, you get a point, but if they pick the real one, everyone gets a point.
For fun, once the player who is choosing the definition has chosen, have everyone write a sentence using that definition before you check if that's the real one or not. Then once everyone has wrote a sentence, read out loud the real definition and see who's is the wackiest!