title: Supersub
text: # Supersub
  
  Supersub may mean:
  
  * supersub, a cricket term for a type of substitute player/player substitution.
  * super-submarine sandwich, a larger, longer or more stuffed hero sandwich.
  * a super-submarine, a superior underwater vehicle.
     * Japanese supersub, the World War II-era I-400 class submarine
     * Narco supersub, the true-submarines (as opposed to semi-subs) for narcotics smuggling, see narco submarine
  * Supersub, a nickname of David Fairclough (born 1957), English footballer
  