When you stay on a piece of cardio equipment far longer than you normally would have to keep someone from turning the TV in from of you to Fox News
"Man, I was on that elliptical trainer for an hour doing s Gym Marathon just so no one would tune the TV onto Fox News."
by da Chetster February 20, 2018
Get the Gym Marathonmug. by coreyssecretadmirer August 8, 2016
Get the nude marathonmug. Running 105 laps of the local quarter mile track. Possibly the least pleasant way to spend an afternoon.
I'll bet a NASCAR marathon on this - if the Patriots lose, I'll run a hundred and five laps, if they win, you have to
by searscadillac March 10, 2011
Get the NASCAR Marathonmug. When you listen to a specific artist and their entire catalog in order to prepare in seeing them live (within a day or a week or even longer)
by Gideon Gordon Graves August 17, 2010
Get the marathon modemug. by Bnarratologist February 18, 2022
Get the Mambre-movie-marathonmug. 