Belmet is a cross between a helmet and a bellend.
That Kev is a complete belmet
by Bernie Blunt November 30, 2004
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Quite simply a cross between a bell end and a helmet.
.....Ooh, I caught my belmet on the fence as I hopped nakedly through next doors garden.
by Bulbatross December 11, 2007
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When someone is both a Bell End and a Helmet the are a Belmet
Look at that tosser in his muscle vest and his nipples on show,,,, what a complete Belmet
by Ginger Legend June 30, 2021
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A short fat woman with a bowl cut. Usually lives in a cave and feeds off young schoolchildren
School kid 1: Belmets hungry

School kid 2: better stay away from the cave
by BErt July 3, 2012
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A Helmet designed for your boob. Usually plural as most people have 2 boobs.
Girl #1: My boobs aren't adequately protected :(

Girl #2: WEAR BELMETS AND ULL LOOK COOL WHILE RECEIVING ULTIMATE PROTECTION :)

Girl #1: gee thanks! my life is now complete!
by CoinedByS&J June 25, 2010
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