Real Dictionary

shuffle
verb: If you shuffle somewhere, you walk there without lifting your feet properly off the ground.

shuffle in American English
the act of shuffling
to move (the feet) with a dragging or shoving gait
to move by dragging or scraping the feet, as in walking or dancing
intransitive verb: to walk without lifting the feet or with clumsy steps and a shambling gait
transitive verb: to move (one's feet) along the ground or floor without lifting them

shuffle in British English
noun: the act or an instance of shuffling
verb: to walk or move (the feet) with a slow dragging motion