"I shouldn't go to the amusement park today. I've been fartbarfing all night after I ate diarrheadonalds."
"Oh no! Why did this happen today?! I can't be fartbarfing during my wedding ceremony!!"
"Oh no! Why did this happen today?! I can't be fartbarfing during my wedding ceremony!!"
by Jessman January 23, 2014
It is when you fart out barf from when someone threw up inside your anal cavity while really tossing your salad deeply.
by Sinbadass December 11, 2011