An "event" which includes many dudes, and only one participant of the opposite sex-usually your friend's mom.
"Hey Ricky, I heard your mom came in first place in the guyathlon yesterday. High five."
Or:
"We had a guyathlon on your mother, thank you."
Or:
"We had a guyathlon on your mother, thank you."
by les wals October 28, 2009
Get the Guyathlon mug.A marathon competition whereby two contenders for the Queer Crown compete in the artistic field of general thread, chat and forum gayness - please note, if using a Gayatron to measure the gayness be sure to calibrate it correctly
by becy June 25, 2004
Get the Gayathon mug.