noun - The pointy cone-like structure that is formed at the corner of a shrink wrap seal. Often found near the corners of a shrink wrapped in box in quadruplicate and is very useful for opening the shrink wrapped item by piercing it or by grabbing it and pulling against a sharp corner.
Try opening that box by pulling on the poscule, Jim.
by Punchey April 26, 2006
Can you define these popular missing words?