Spontaneous Osteonecrosis of the Knee - SONK. Definition. 1  A condition of unknown aetiology characterized by the development of an area of osteonecrosis on the weight-bearing surface of the medial femoral condyle.  First described by Ahlback in 1968.
Funky Chicken may refer to:  1 Do the Funky Chicken, a 1969 song by Rufus Thomas. 2  The Chicken (dance), a 1960s-era American rhythm and blues dance.  Chicken Dance, an oom-pah song.
Dance the Night Away is an upbeat song by The Mavericks taken from their 1998 album Trampoline. The song was released as a single in 1998 and reached #63 on the Billboard Hot Country Singles & Tracks chart. It reached #4 on the UK chart.