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1 definition by pud2000

refers to a situation in which an undesirable candy bar in a vending machine is blocking access to the desirable candy bar behind it.
Dammit! I was jonesing for some peanut M&M's but I got choc-blocked by that Almond Joy bar that's been sitting in front of them for the past three weeks!
by pud2000 July 14, 2010