Jumping headfirst directly into a
hobby you have previously no experience in whatsoever, all while pretending that you've had years of experience in it.
To become overly enthused about a particular
type of hobby, by using topic-specific web forums to bolster your
knowledge of the topic at an accelerated pace.
"hey bro, me and my
buddy went to the shooting range yesterday...I'm henzin now. Ordering a Barrett .50 cal tomorrow bro"
"Dude bro, I got this
badass German Shepherd the other day. I'm already totally henzin on
dogs. I'm preparing raw food gourmet meals for her, and I'm going to start breeding and professionally training Shepherds for law enforcement / military work next week.