The way it works is that fun weapons like flowers have negative attack bonus. If a monster has decent enough defence bonuses like a fire giant would you most likely wont kill it even at maxed stats.
This low attack bonus keeps the monster fighting you long enough so that when you close the client you will get logged out while fighting it. This means the pker can spam click on you all he wants but in 60 seconds your account will get forced off the server thinking you got disconnected.
THIS DOES NOT WORK ON DMM