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

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