(Got it from the Pokémon Spot)
The game is simple.
Post a picture and name of any real person, movie character, cartoon character, singer, actor, friend, ect. and ask (as an example): "Johnny Depp: HOT or NOT?"
Then the next person will answer either "Hot" or "not" and then post his/her own person.
Let the game begin!
Cristiano Ronaldo: HOT or NOT?