In Pokemon, when you use a move that is elevated in power becuase of the type of the move verses the type of the Pokemon.
Erik, use Flamethrower! Yesss, that's super effective against Venasaur.
by Daniel and Erik July 26, 2007
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1. Term from the Pokemon series where the move used by the opponent's Pokemon is susceptible to the user's chosen type of move.

2. Used to describe/narrate a situation when one party does a certain action which is effective against the other party.
1. Mudkip uses Water Gun on Charmander ... ... It's Super Effective!

2. Mr. Henderson uses Pop Quiz on Adam ... ... It's Super Effective!
by The hardest button to button February 28, 2010
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When someone is the only person in a group to have done a certain thing, so they over hype it to make it seem like the best thing in the world.
Jack went to a hotdog stand and has been talking about it for 5 days since, talk about a Super Duper Weenie Effect.

Steve said that girl he got with was way hotter than she really was, holy SDWE.
by The Gosh Dang Bruin April 24, 2019
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