1 definition by OwenOwenOwen

1. Someone who shreds guitar, playing mostly 80's metal riffs.
Also, a 'Helm' can be a person that acts years younger than their actual age, often gaining satisfaction from pranking people.
1. Did you see that guy shredding on that flying V in Guitar Center? He was such a Helm!

2. Dammit! Someone soaped the falls again. It was probably Helm.
by OwenOwenOwen March 5, 2009
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