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1. machead
pronounced MAK-hed

n. a slang term for a person who regularly uses and is somewhat obsessed with Apple computers; or Macs.
If you have one or more Apple computers in your home and use them regularly, you are probably a machead.
2. Machead
A true Apple/Mac user.

Note: Different from a Mac Fanboy/girl who buys apple products like a sheep. Macheads don't even acknowledge Intel based Macs, and pray for the day Apple moves back the the superior PPC architecture or introduces an ARM based Mac.
Apple fan boys/girls make us true Apple fans, the Macheads look bad.
3. machead
Noun

Slang term for a person who soups up or customizes Apple computers.
That machead made my old desktop wok as fast as a new machine.

The machead maxed out the RAM on my Mac.
4. machead
A dirogitary term used as a way to insult poor computer and poor programming skills skills, silly YouTube videos and a homosexual tone of voice.
The power button terns the computer you machead
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