Smurf and BM
If you're coming down from Diamond/Plat to shit on Silver league for fun, that's cool and all; but don't just sit there and BM the whole game.
Yeah we get it, you're better. You're rofl stomping 3 leagues lower than you. AMAZING. Good job champ. No need to spam "EZ" and "Fucking trash" to the other team non stop all game. I know I'm not great at this game, I don't need your input on it while you rofl stomp my top lane that never had a chance.
Go play in your own elo, or if you just have to smurf, just shut the fuck up while you do it. Nobody needs to know you're Diamond and everyone else in the game is trash. Kudos for getting your rocks off on winning against people less experienced and knowledgeable, but for fuck's sakes get over your self.