Especially when they are a really bad adc and you do godlike peeling 
and then they turn around and bm, i just wanna slap them in the face and be like "you have not earned the right to do that" "no" "bad thing"
side note - is thresh's hit "box" a rectangle cause i hit some of the most bs hooks sometimes lmao
I hate this too, I had someone on my friends list type "GG EZ" into chat after a 4v5, I deleted them just for that. On top of it being a 4v5 the same person fed the enemy Vayne to the point that the enemy team had a legitimate chance to win if I hadn't gotten just as fed and carried.
I think it's even worse when a teammate bm's. When a enemy bm's you can just turn off all chat or can easily ignore them. When a teammate is toxic it affects the whole chemistry of the team and puts several teammates on tilt
all line skillshots are rectangles...
Report them afterwards. Doesn't matter if they're good mechanically.
