1 definition by The M Theory

Top Definition
What is typically said if something very outlandish happens. Often used when large amounts of alcohol are being consumed. Can result in a "spit-take" (one spitting out their beverage because of laughter) if used at an opportune time. This term is a play on words. Taking the term cock monster and the beloved American sport of Monster Trucking.
When playing poker and one realizes that his straight flush has been beaten by a royal flush.

"Cock Monster Truck!!!!" "That just did not fucking happen!"
by The M Theory February 02, 2010

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