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A disease that is characterized by the creation of an MMORPG account, such as World of Warcraft, Runescape or Tibia, in order to complete all of the quests available even if entails paying a monthly fee.
Mark: "How long has Kyle been playing WOW?"

Joe: "He's not logging out until he finishes the last quest."

Mark: "I'm gonna say that we've lost him to questly syndrome."
by Cedarus September 11, 2011
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Sep 9 Word of the Day
the thing that you don’t have when you’re phones percentage is over 20
phone: why don’t you go to sleep tommy it’s 2 in the morning?
tommy:why don’t you die you dumbazz
by lik_frls_dis.me February 12, 2020
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