An individual who purchases large quantities of firearms, camouflage, knives, body armor etc. that they have absolutely no practical use for.
The typical catalog commando has either very limited or no military experience. They just dress that way because they believe it makes them look tough, cool and like they know what they are doing.
Another quality of the catalog commando is that they rarely (if ever) smile when they're picture is being taken. They will stand there attempting to look intimidating with an unconvincing thousand yard stare.
Firing range safety officer - "Why are you wearing camouflage and body armor to an indoor pistol range? Wait a minute, are you that catalog commando Nutnfancy?
Nutnfancy - "Yes."
Firing range safety officer - "My god, you're even more pathetic in the flesh. NOW GET THE FUCK OUTTA MY RANGE DOUCHER!!!!!"
An egotistic, narcissistic, elitest douchebag of a youtube celebrity who reviews guns, knives and outdoor gear.
He also has a genuine belief that he is the best thing since sliced bread and will force viewers to watch him and his merry band of mall ninjas in the desert somewhere "training".
Nutnfancy has recently enlisted the help of his fascist sister who will instantly block anybody who posts a critical comment, and buries her face in the ass of anybody who posts a comment praising the ultimate mall ninja that is her brother.
Gun Enthusiast #1 - "Hey man, did you see that nutnfancy review of that AR-15?"
Gun Enthusiast #2 - "I couldn't get through the first five minutes. Don't get me wrong the guy has some good points, but I'm not prepared to sit through forty minutes of him verbally fellating himself to get them."
Gun Enthusiast #1 - "Yeah I know what you mean, he is a self absorbed doucher. And why does he wear all that camouflage?"