Volcanic Shit 

When you're constipated and a fart builds up above the stuck shut, creating more and more pressure. The end result is a painful explosion of shit scattered around your toilet basin.

Argh, my ass hurts so much after that Volcanic Shit I had.

Volcanic Shit by Archaeon December 29, 2012

Volcanic Shits 

The results of too much beer, White Castles, and vallium.

I drank too much beer and had too many Whitey's last night, and now I have the volcanic shits.

Volcanic Shits by shit admin October 8, 2008

Vulcanic shit 

When you eat spicy food (mainly), and the next day you use the restroom, you get vulcanic shit (feels like molten lava).

I went to the seafood restaurant the other day, and the next day I got Vulcanic shit.

Fckin love spicy food! ♥......but hate fucking flaming diarrhea FML LOOOOOOOL

Vulcanic shit by DYSK December 17, 2011