clue-by-four(redirected from Clue by four)
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Related to Clue by four: Clue stick, LART, Clue bat, Cluebat, Two by four
A metaphorical stick one uses to "beat" correct information into an ignorant, incompetent, or slow-learning person (i.e., to help them "get a clue"). A pun on the term "two-by-four," a piece of timber that measures 2 by 4 inches (5 by 10 cm) in height and width. I hate reading comments on online news articles—there are so many stupid people out there that I just want to get a big clue-by-four and knock some sense into them with it!