2 definitions by claytonoff

Top Definition
1000 meter race.
what's your time for the thou?
gonna do the thou?
i'm gonna thou
i like to thou
#1000 #track #running #marathon #thon
by claytonoff June 12, 2010
hardcore runner slang for marathon.
i'm running the thon
how was your thon?
i am thonning
i thonned
i am a thonner
i'm too sore to thon, i'll do a half-thon instead.
let's do an ultra-thon
#marathon #half-marathon #ultra-marathon #running #xc
by claytonoff June 12, 2010
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