There used to be a gameshow on TV in the UK like that called Call my Bluff. It ran for a very long time, but I don't think it's still being made. It consisted of two teams of three players. An obscure English word would be shown and each member of one team would have to give a detailed definition of what the word meant. Each of the three members would give completely different means. The other team would then have to guess which meaning was correct and which two were bluffing.