Nikon Owner
That was good
(Here's another that could apply to any)
You constantly argue about how your company makes amazingly innovative and high quality lenses and cameras that are better than the other companies', even though you do not own them and likely never will.
Example
Canon Owner: Well canon makes a 17mm tilt shift lens that is a revolutionary lens for architectural photographers!
Nikon Owner: But Nikon has the 14-24mm f/2.8 NANOCOATED ultrawide zoom lens that offers unparalleled sharpness!
Canon Owner: Psh! Do you own it!?
Nikon Owner: THAT'S NOT THE POINT NEENER NEENER!