I'll start
Dragonforce
pick stealing gnomes
a person saying a guitar is out of tune when it's in dropped D tuning. DADGBE
People who forget that playing guitar is supposed to be fun.
People who mess with the settings/knobs on amps,pedals,guitars.
Freebird!
people who play the solo from Stairway to heaven with the distortion on
When you see a neat Ibanez on Ebay and bid on it,and before the auction ends someone bids on it for 1,000.00. Fricken
snipers!
When someone asks if you could play anything other than that satanic Heavy Metal stuff.
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