Smurfs, have some humility.

I myself have no problem with smurfing but it is infinitely tilting when some stuckup and salty midlaner says they're a D4 smurf then proceeds to flame the whole team the entire game, disregarding any advice or request on the account that they're "diamond". Obviously people aren't going to be as good as you are since you're playing in a mismatched elo, but that doesn't give you the excuse to be toxic and throw on purpose. Be patient.

Edit: I'm only referring to smurfs that are highly toxic and throw or int