The act of packing an anus with baking soda then topping off with vinegar to create a shitty, bubbly anal volcano. (Mentos and diet coke can be substituted but with somewhat less spectacular results)
I heard Mark and Brian tried a shit bubblevolcano last night, I feel bad for those casino cleaners.
The result of pounding preworkout containing beta-alanine and having to take a violent shit while at the gym. Your skin itches like there are bees crawling underneath your skin and it feels like you're shooting them out of your ass while the sweat makes you slip and slide on the toilet seat.
"Hey bro what are we doin next set?"
"Hold on a minute I gotta bad case of the bumble bee shits"
The 30-second window of opportunity, that accompanies the sudden and powerful urge to have a bowel movement. In which you either find a bathroom, or risk shitting your pants.
"Oh God....I feel a shit bubble coming on! PULL THE CAR OVER! NOW!!"
The act of drinking preservative that is in an olive cantainer. then farting a lot and then farting a bubble of shit. Leaving a circle of shit in your underwear