Getting beat 8 times in a row by a single opponent in athletic competition.
"Dude, how many times did he beat you? Eight? You just got Phelps'd."
by KLITI August 17, 2008
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When one is caught doing something stupid they know they shouldn't be doing and a media record is made of such happening.

ex.) video, picture, sound recording
John: Oh dude last night was horrible! I can't believe Jodi found out I was cheating on her!
Kevin: For real dude. Mike straight up Phelps'd you.

or

Bob: YOU JUST GOT PHELPS'D
by h00man February 13, 2009
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