Top Definition
Jizzing A Numerous Amount of Times at Once.
"Dude our english teacher is so hott"
"Yeah, In her Hour-Long Class I Had A Jizzathon"
"Yeah, In her Hour-Long Class I Had A Jizzathon"
by ThenIJizzedNMyPants
April 02, 2009
1 more definition
2
An event in which men run a certain distance(varies) while jacking off along the way, thus jizzing all over the place.
guy one: dude how did the jizz-a-thon go?
guy two: it was great man, I jizzed at least 5 times in 2 miles.
guy two: it was great man, I jizzed at least 5 times in 2 miles.
by AyYoMaDood
April 02, 2010
