A large exlplosion of crap venting from one's bowles, usually in a liquid/solid state of matter, accompanied by vomit inducing gases. Typically the by product of rancid fish tacos or the equivalent.
Man, I just got done with the supersized KFC bucket, origninal recipe, and got hit by a massive crapalanche. Good thing I still had the bucket handy.
by blunomad February 19, 2011