When a female soldier is standing at ease in front of a male NCO or non commissioned officer and she pops her hip out and angles her leg toward the male. The act is usually performed by a female trainee to get attention of a male drill sergeant.
-female drill sgt- Pvt. Smith, we stand at parade rest, not parade pretty. Drill SGT Davis does not want your ass!
-female trainee- YES DRILL SGT!