Swagergy 

the energy that becomes depleted by using swag; what begins to run low if you don't limit/conserve swagger; your related "Swagergy Level" is rated on a scale of 1-100% on the amount of swag left in you

"Whoa dude, you almost forgot to turn your swag off- you should do that to save your swagergy!"

Swagergy by CJ21593 April 10, 2010

swagnergy 

to be hyper or have a lot of energy but also maintaining to have swag at the same time

man paul had a lot of swagnergy at the party saturday night

swagnergy by booker t wahington November 14, 2010

Swagery 

Being of, or pertaining to, someone with a lot of swag.

Cam serious has a lot of swagery the way he rocks his Mr. Rogers sweaters.

Swagery by Pepe Gonzalo February 12, 2020