Prolific and violent diarrhea.
I shouldn't have eaten those three month old baked beans. I'm not sure your toilet can handle the incoming assvalanche
by Heinous_Anus September 1, 2009
Get the Assvalanche mug.by assman17 August 29, 2009
Get the assvalanche mug.A contingent of people mooning someone via the snowball effect, starting with one person and gradually expanding one at a time until the entire group is mooning at the same time.
The name is derived through its literal meaning: an avalanche-like effect of asses being exposed.
The name is derived through its literal meaning: an avalanche-like effect of asses being exposed.
"The whole group mooned me! It started with one person, then another joined in, and then another...it was a total assvalanche!"
by The Assvalanchist August 30, 2009
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