A particularly raunchy and violent passing of gas, typically brought on during the digestion period following a particularly high-fibrous or ethnic cuisine or meal. The act itself triggers a rippling effect in the affected person’s underpants. In rare cases, tearing can even occur, requiring a change of trousers.
Mike: ”I’m in the mood to go throw back a burrito at Qdoba before I head in to work for a better West Virginia.”

Charlie: “Dude, I pity the producers and talent, you’ll be busting your pants all night long, better pack an extra pair of trousers!”
by Reuben Carlos Sanchez April 19, 2016
Get the Busting your pants mug.