When you trap your fart in a container, inhale it, burp it up, and blow it into someones face.
Yesterday after getting out of the water I ripped such bad ass in my wetsuit that I decided to fart burp Kristin which smelt so horrible it nearly made her vomit.
A vile smell worst than a fart but it comes out your mouth. Smells like a zombie crawled inside your mouth down towards your stomach. Then proceeded to raise all the vile smelling foods you have had in your life and then for 5 months you can't stop burping it.
Shellfsh can give you fart-burps. Will make you fail an exam and will inflict untold suffering on millions.
Alex ''hmm these oysters are okay''
Ban '' suggests that we collect the oysters and sea shell fish from the harbour
Alex '' I'll take a few back for my Dad as well...
5 hours later......
vomiting and food poisoning infects all three of us.
Two months later Ban ''My burp really stinks.''
Alex '' smells like a fart but its really a burp''
Ban'' a fart-burp''