1: Lol is a pvp so you want to win, winning is the goal, kill, farm, none of it matters if you don't win
2: You want to win, but at time in solo Q especially, you get hooked up with random ppl of random skills, you want to do better but you feel like you cant
3: Lol game are long est 45. You lose a game you sometimes feel like you wasted you time
4: Sometime you feel like your team is holding you back, win your lane early game, you lose late game cuz other lane(s) feed
5: Elo hell, your been stuck between B4 and B5 for days? weeks? months?
No matter how much of a sportman you are, sometime you lose your cool, when your a tilt, when you get Dc's and AFK, and all your trying to do is achieve a goal that make you feel more skillfull. LOL has worst community in gaming history. But you have to remeber at the end of the day its just a game.....that you want to win at.