I found this really funny when dealing with flamers
Or just negative attitudes.
them: "You sure are skilled" "thanks"
them: "Uninstall the game" "no u" or "no urs"
Usually, one of these two would ALWAYS be used in response. Then, it just backfires. I type really short responses and have fun seeing them type things out. They'll notice they're wasting their time or there's no point. If not, I get free CS as they're typing.
######Obviously, I do it for the first point. I obviously don't tell them these things to allow me to get free CS in their lane.