The Collaborative International Dictionary of English v.0.48:

hoofing \hoofing\ n.
   a dance in which the steps are more important than gestures
   or postures.

   Syn: step dancing.
        [WordNet 1.5]

WordNet (r) 3.0 (2006):

hoofing
    n 1: dancing in which the steps are more important than gestures
         or postures [syn: step dancing, hoofing]