verb: (intransitive) To jump on one leg while moving the other back and forth, a motion sometimes employed by guitar players in popular music.
verb: (intransitive) To walk while squatting.
noun: Alternative spelling of duck walk [(bodybuilding) A type of loaded walk in which the sportsman squats somewhat and steps forward or backward with his knees alternatingly while optionally carrying a dumbbell or kettlebell on each side or a kettlebell or cupped dumbbell between the legs.]
