If you main ADC, this one's for you...
Supports are not your minions... we are here to help you, but when you do something incredibly stupid and then blame us, yeah, we have feelings. Don't get all toxic and start blaming your support if it was clearly YOUR fault...
My last match I couldn't poke (I main Lulu and she's so mana hungry early game) anyways... my ADC called me some pretty rude stuff and then our jungler tried coming in but the other team all came bot at that point and our ADC completely stopped playing... stayed on base so we couldn't report for AFK, called our entire team r%%%%%ed (which wouldn't have been an issue minus the fact that they were way out of line once they started throwing different mental disabilities around) but literally, I've never been so mad at someone for griping about our team sucking... And I'm only mad because the ADC quit on us because I couldn't poke and they weren't trying to help...
Yeah, supports aren't always the best, but please, try and deal and if we do THAT horribly, then report for feeding or some other stuff... but when the game is over and your support is 1 and 12 because you left them in a lane alone, don't you dare blame your support....