Do you really know it all or are you just bluffing?
In Fiction or Diction each player takes a turn to pull a card from the top of the deck. On each card is three obscure words with their definitions. On your turn, you will choose to either read one of the words with the corresponding definition or to make up a word and definition.
The other players then will guess whether the word is a real one from the card (Diction), or a fake one that you made up on the spot (Fiction). If the other players are wrong and you read a word from the card, you will get one point. If the other players are wrong and you made the word up, you get two points. If the other players were right, no points are awarded.
The deck then passes to the next clockwise player. The first player to be awarded 10 points ends the game and wins.