Another way of being called out after action has been taken.
Guy: Bro I put $20 on the fact J's bullshittin.
Girl: Yeah he won't do it! Says he's a bad ass baller but won't just go for it. Man up dude.
Guy: Nevermind $20. I put a 50 spot on the fact he pussies out and doesn't do it.
Step two: They are? Good.
Step three: Check again. Odds are you're drunk.
Step four: Still there? Awesome. Then just Do It.
"Of course, man. Now, what the hell are you waiting for? Man up, and take that fat bastard Bubba down!"
2)To know what masculinity is and what testosterone does.
3)To be an adult male in the truest sense of his manhood.
2)Dude is on estrogen, dude doesnt know how to man up.
3)Dude does not mess around, you better man up.