What's this sweep?

[grubburg2]

from being side mounted...

bottom man takes nearside arm and grabs nearest ankle of top man. Then pushes the ankle into the top man's butt, bending the knee a maximum ankle. then pushing the foot into the butt and pushing the top man off of the side mount.

anyone seen this, know a name for this, know a grappler who coined it or use it themselves?

sorry if it makes zero sense....

 

[mattemate]

Is it where you're doing a backward roll? Only really works with really green guys