What's on your mug?

Total failure.

This is epic fail.

By stela_star

Kim Seyoon aka Wow (the Italian fake), because he's always an epic fail. Just go to his profile, there's nothing to explain.

You're just an epic fail like Seyoon.

By daeficiente

Used in the early 2000s when troll memes were popular, it is used to express great joy whilst also feeling somewhat sorry

"That was an epic fail!" He cried

By TheGuyWhoWroteTheDefinition