A Gagetist is an electronic elitist. He/she believes that their choices in electronic gadgets & paraphanelia are superior to everyone elses.
Reddit Comment by PsychSuffix - "Dude...You use Internet Explorer? ಠ_ಠ
Dude, you bought a Blackberry? lol, check out my iPhone.
PC's are pieces of shit, you should have bought a Mac.