Similar to Gook except applied to middle eastern/arab people. Same pronounciation except as Gook except with an S Used widely in the US armed forces as a derogatory term to arabic people in iraq or other arabic countries. Term stems from the the fact that arab shops are called Souk or Souki in arabic.

Term is considered racist and similar to calling someone a paki or a wop; don;t use it unless you want to start a fight.