A device used to measure how much swag an object or person may have.
Guy #1: Whoa man check out that dude over there!
Guy #2: He looks pretty chill. How much swag does he got?
Guy #1: Lemme pull out my swagometer and check...
(Guy measures swag)
Guy #1: About 3 or 4, maybe 7000
swaggometric pressure - The measurement of swagga recorded by a swaggometer. A measurement of sexy or coolness of an individual that puts pressure on the nerves of an onlooking hater.
"Man the swaggometric pressure in the club last night was high, fools were jocking my style like back on Jupiter"