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Fluey is very similar to the word the word Fugazy.

It can be refrenced to looks, Smells or just the way someone acts in general.

Origin: McKeesport, PA
EX: A girl acts a certain type of way around certain people. She's Fluey.

EX: Walk into somebody's house and it smells funny. It smells fluey as hell in here.
by PRETTYTBADD September 16, 2013