woah glowser

A person who goes to a gym but doesn't work out while pretending to know everything about working out and weightlifting but actually doesn't , because all They ever do is just walk around for the sole purpose of finding someone to go out with on a date.

I'm Not sure how to use this

CrossFit training machine. Maybe we should ask that guy that just walked by? Nah he's just another woah glowser. OK I'm just stating to learn gym lingo. what's a woah glowser?
Someone who doesn't know anything about working out , he just goes around scoping the gym to try pick up women.