When your adc or mid has 20+ kills by 25-30 minutes and STILL can't carry a game.
I'm tired of seeing adc's or mid laners who have 20+ kills at like 25-30 minutes into the game yet they STILL cannot carry a game for the life of them. All they do is last hit a champion or two and walk out after they get the kill. They never push objectives, they never show up to baron or dragon half the time because last hitting a few minions is TOO important for any of that right? And OH, with ALL that gold you think they would be able to buy a ward or two, right? LMAO, no... they don't.
After all that, they then have the nerve to complain about teammates. Even though the teammates are clearly doing their job and providing all the crowd control and damage during the fights and tanking all the damage, apparently to that carry you just aren't doing anything to carry a game. No matter how many objectives you push and how many dragons or barons you secure according to that carry if you specifically don't have kills, you aren't carrying.
This mentality is the cancer of this game. Because people just think "If you have kills you are obviously carrying." Kills are only half of the game, with objectives being the second half. If you have kills but aren't taking objectives, then good luck winning. You can still win a game without many kills but by purely pushing objectives. BUT, according to that all knowing adc or mid main if you don't have kills then you are some useless scrub who has no idea how to play the game.
GG all support, Jungle's and tanks because since we usually don't have the most kills on the team we are equal to scum and might as well be afk according to the all powerful, all knowing adc or mid main.
TL;DR ADC or Mid has tons of kills yet still can't carry a game because they suck at the game and then whine that everyone else sucks even if they are doing their job well.