Noun
An instrument having two handles and two grasping jaws working on a pivot; -- used for griping things to be held fast, drawing nails, etc.
Source: Webster's dictionaryThen you twist off the big pinchers and break the thorax from the body by twisting it apart (yup, still twitching). Source: Internet
Every ten minutes or so one of his traveling companions would lift him out of the tray and make him menace another passenger with his pinchers, to general laughter. Source: Internet