hunker (v.) Look up hunker at Dictionary.com
"to squat, crouch," 1720, Scottish, of uncertain origin, possibly from a Scandinavian source such as Old Norse huka "to crouch," hoka, hokra "to crawl." Hunker down, Southern U.S. dialectal phrase, popularized c.1965, from northern British hunker "haunch." Related: Hunkered; hunkering.