When someone in the MOBA game "League Of Legends" plays the champion
Master Yi, when this player gets fed in the early game they believe that they can
1v5 the enemy team and proceeds to attempt to. The Master Yi player will most likely fail and blame Crowd Control (CC) and attemp to 1v5 7 more times, thus
throwing the game.
Brandon: "Dude yesterday I was playing League of Legends and their
Master Yi got
so fed and started to carry!"
Jerry: "Did he get Master Yi Syndrome?"
Brandon: "Yeah he ended up
throwing the game and letting us win!"