Freakiie Posted July 2, 2013 Share Posted July 2, 2013 I need to stop forgetting sign ups. IGN: Freakiie Link to comment
Plague Posted July 2, 2013 Share Posted July 2, 2013 What does UU and UN refer to? UU refers to Underused, NU refers to Neverused. They are the common names used for "Tiers" of pokemon, which allow weaker Pokemon that are not normally used to be able to compete. Link to comment
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