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1 definition by rsnyper

A competition amongst the male populace to see who can go the longest without sexual interaction or masturbating during the time of lent. That means no masturbating, handjobs, blowjobs, penetration, or any other form of sexual interactions that could possibly result in orgasms.
"Are you in the ironman challenge?"

"Yeah I've lasted for 5 days already!"
by rsnyper February 11, 2010