Mr. Whitey's definitions
A contest with two people consisting of many lame yo-mama jokes fired at each other at rapid speeds. The usual audiences of these are white, wanna-be gangsters who have failing socail skills.
White wanna-be: Dude, that yomamathon the other day was awesome!
Other guy: No, it was actually one of the worst oral experiences ever to pierce my ears.
Other guy: No, it was actually one of the worst oral experiences ever to pierce my ears.
by Mr. Whitey November 3, 2009
 Get the yomamathonmug.
Get the yomamathonmug. Man, look at all these crazy fritters here at the fair...and there's a lot of deep fried stuff to eat too.
by mr. whitey October 15, 2012
 Get the frittermug.
Get the frittermug.