This is what new players go through (warning graphic)
Playing on my level 11 account, I called toplane however someone ended up forcing me mid, and I didn't do well as olaf midlane. Below are the screenshots of the chat.
I muted said players, and reported after game, and honestly I'm frustrated that when I logged in this morning I had a key fragment instead of an instant feedback notification. Because this means that these players are still out there and are continuing to terrorizing ACTUAL new players. What they said doesn't bother me personally because I've heard it a thousand times at school but this sort of thing would definitely turn away new players who are still trying to learn the game and just have fun.