1 definition by 31415926535897932384626433832795

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E.P.I.A.R. is an acronym for the phrase, "Every post is a repost!" It is commonly used among the internets to point out when something has already been posted, often many times before.
Original Post op: Hey guys, take a look at this video about a guy named Leeroy Jenkins! It's really funny, you should really watch it!
Second Poster: EPIAR!
Third Poster: EPIAR!
Fourth Poster: EPIAR!
by 31415926535897932384626433832795 January 07, 2008
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