When a place / business (eg. bar or salon or clothing store) gets too full of themselves and think they are cooler than they actually are
Mick: Lets go to that little boutique to check out the clothes?
Anna: Ewwww no... look at the ppl in there - they way to Over-swish!!
Anna: Ewwww no... look at the ppl in there - they way to Over-swish!!
by Meekalogical January 20, 2009
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