A fork of Rural Dictionary
a belligerent stance with arms slightly bent and elbows facing outward. A predominant form of posturing meant to intimidate and add size to one's physical structure. A common technique often seen in the employ of meathead or Guido assholes as they size each other up at the gym or the club.
The roided out Guido leisurely strolled through the gym with arms all akimbo.