Okay this is something I just came up in my head. What happens is that you are given a word, and you must define what that word mean in your own way. It can be what you think it mean, it can be funny, it can be rude.
Ex:
Define-Pie
Definition-Something to throw into someone face.
Then you would choose a new word that the next person would have to define.
I'll go ahead and give you the first word.
Define-Cookie