Top Definition
A Pyroclastic Fart is named after 'pyroclastic density current'; a volcanic event of considerable destructive power.

A Pyroclastic Fart is characterised by several key factors. It is a fast moving jet of particles of varying size and superheated gas. Too dense to be supported by air; it rushes down ones legs and spreads out on the floor in a shock wave. It behaves like a fluid; with lethal effect.
A: "wow man, that was a seriously Wet One!"
B: "Worse than, it was a Pyroclastic Fart"
A: "Oh no..."
B: "yeah, its Pompeii all over again."
by Jack$ November 01, 2007
5 Words related to Pyroclastic Fart

Free Daily Email

Type your email address below to get our free Urban Word of the Day every morning!

Emails are sent from We'll never spam you.