In skateboarding, a
varial heel flip revert. Also can be named as a varial heel flip with a backside 180. Such as a ghetto bird is a
hard flip with a backside 180, a dirty bird is varial heel flip instead.
Skater1 - "Did you see that gnarly
ghetto bird?"
Skater2 - "No dude, that was a
heelflip not a
kickflip, it was a dirty bird."