"No cure for fools"
No really, this is what he says when you ban him. Like the batallion of 14 year old players who you defeat by standing under your own turret weren't fools already or that the bunch of teenagers playing him are somehow hyper intellectual?
I've come across legit Garen mains with an ounce of brain in them but can count on my fingertips the amount of times I have played against a Yasuo who resembled something similar to decision making. It's ironic you'll give one of the dumbest champs in game a line which sounds like self-loathing at best and should be.
This is not a joke.
Edit : Oh look, the 12 year old Yasuo mains downvoted me. I think I'll go into depression now.