"Wooly Bully"
        is a song based on the 12 bar blues progression, made   
   famous by Sam the Sham and the Pharaohs in 1965. As the
   Pharaohs prepared to write their debut album, lead singer
   Sam the Sham wanted to write a tribute to the Hully Gully
  dance.  His record label's legal department feared using that
  title due to the existence of another song with a similar title.
  The song was given the green light after Sam rewrote the
  lyrics and replaced "Hully Gully" with "Wooly Bully".
       The lyrics of "Wooly Bully" were hard to understand, and
  some radio stations banned the song. The lyrics describe a
  conversation between "Hattie" and "Matty" concerning the
  American bison and the desirability of developing Native
  American dance skills.
       The warning, "Let's not be L-7's", means "Let's not be
 squares", from the shape formed by the fingers making an L    
 on one hand and a 7 on the other.  Sam the Sham underscores
 the Tex-Mex nature of the song by counting out the rhythm in
 Spanish, and the characteristic simple organ riffing.
      It lingered in the Hot 100 for a then-impressive 18 weeks
  the Hot 100 chart to be named Billboard's "Number One
  Record of the Year", and remained so for 35 years,