backing heads
Β n.βΒ Β«Her most recent job was βbacking heads,β scraping meat from between the vertebrae.» ββA Medical Mystery Unfolds in MinnesotaβΒ by Denise GradyΒ in Austin, MinnesotaΒ New York TimesΒ Feb. 5, 2008. (source: Double-Tongued Dictionary)

