If you could have any weapon you wanted to kill jar-jar what would it be?

My choice: One of those spikey balls on the end of a chain.

Hit by hit: "OWSA!" "OWSa!" "OWsa!" "Owsa!" "owsa." "owsa" "ows" "ow" "o"

And you're done. He is so hurt he can't even speak, just let him lay there and Star Wars shall be cleansed of all wrong doings.