1 definition by IsYourWolfBackwards?

Top Definition
an over-abundance, excessive amounts of someone or something. Mash-up of "plethora" and "many".
Girl: There is a good spread at the buffet today.

Guy: Totally. There is a definite plethany of things to ruin my diet here.
by IsYourWolfBackwards? January 02, 2012

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