Top definition
When a waiter/waitress brings the check to your table even though you are in the middle of eating your meal and enjoying your drinks.
Wayne, "Is that the check for our meal? I'm still eating my steak and I want to order another drink."

Julie, "Yeah, it is another case of premature echeckulation."
by Julicles October 21, 2013
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2
In chess, when a player checks the opposition without gaining any advantage do to a lack of foresight and/or planning.
Two moves in and you're already coming with the premature e-check-ulation?
by Johnny J. Rockability June 12, 2008
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