Bot Deniers in ARAM
As a lot of people already know ARAM has tons of bots. What's even more annoying than having bots is having a team full of bots and the one or two humans on your team are denying that they are bots just feeding. They will try to turn it around and blame you if you call out the bots. 'Bot's don't exist you/your build is trash' etc when our bot teammates are literally just running down the lane into turret. I tell my team to use the bots as a meatshield, and instead they spam ping the bots instead of actually doing anything about it turret diving.
I once had a guy trashtalk about how bad I was and how losing was my fault when we had 3 bots on our team doing nothing but diving going 0/20-23/0 yet this guy just blamed me all game. Oblivious to the fact we had bots. He actually started ping spamming ME whenever our bots would go suicide because I wouldn't go suicide with them