Fart Barf 

When packed in a car en route to post-collegiate spring break, your carmate's burps fill the car with an odor so pungent, that it smells as if a fart and barf had combined resulting in the perfect storm of stankiness.

Damn Eric, stop fart barfing, or im going to dive out of this moving car and run backwards naked through the desert.

Fart Barf by Teresa 4G March 12, 2008

barf fart 

Vomit gas from your anus

We drank too much last night, it smells like barf farts in here now!

barf fart by Sonya grenell March 27, 2021

Fartbarfing 

Having diarrhea; specifically, the act of expelling diarrhea

"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!!"

Fartbarfing by Jessman January 22, 2014

fartbarf

It is when you fart out barf from when someone threw up inside your anal cavity while really tossing your salad deeply.

Linda threw up while tossing my salad, which caused me to fartbarf all over her face.

fartbarf by Sinbadass December 15, 2011