The proper expression of flatulance in the company of others.
**This does not apply to farting contests or revenge or ambush farts.**
Barry demonstrated proper Fartiquette when he said "excuse me", after "coughing in his shorts".
During church service, Ben embarrassingly exposed his lack of proper Fartiquette, when "big bass musical notes" were heard coming from his back pocket, and it wasn’t his Blackberry.
Brent always displays proper Fartiquette by leaving the room to "play the buttock bassoon" and "blow the big brown horn".
Even though he was in the kitchen, Nathan failed to exhibit proper Fartiquette by "baking breeze biscuits" during family dinner time.
A trip to a grocery store, convenience store, or gas station for the sole purpose of buying an excessive amount of junk food and sugary drinks, usually with friends. A chud run often happens late at night and ends with everyone involved hating themselves afterwards.