The "Running Away" "Martial Art" of using the Urban and Built Environments as a playground or gymnasium, with the aim of trying to try to impress other people and that one day might help the individual evade confrontation, should they be chased through the exact location where they practice.
A fast track to blunt force trauma and serious injury from street furniture such as lamp-posts, concrete paving, brick walls; whose design does not include for high impact gymnastics.
"There's a flight of stairs over there? Will I walk down it? Nah. I know Parkour and there's a chick over there! I'll front flip down them and eat the banister, losing my dignity and six teeth in the process. That'll get her attention!"
(n.) Bar-hopping, but exclusively to rooftop bars.
(v.) To bar-hop, exclusively seeking rooftop bars.
"Dude, Navy Yard in DC is the best place to parkour, hands down."
The act of casually yeeting one's meat across 20 or more feet.
These fences are perfect for practicing parkour!