a term used in League of Legends to describe that a champion feels broken as long as it's played on the enemy team
Commentator: "Hiva's Zyra got punished. The wave got pushed out pre 6. This should not happen."
Commentator 2: "That's the yasuo effect. A champion is overpowered unless he is played on your team."
by AgileIndex February 18, 2017
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