Definition of Scooby Snack in English:

Scooby Snack

Pronunciation /ˈskuːbi ˌsnak/

noun

US
  • 1 informal A snack, especially given as a reward or inducement; specifically a bite-sized treat or a large multilayered sandwich. Also: food eaten to satisfy a hunger induced by drinking, smoking, or drug use.

  • 2 slang In plural. Any of various narcotic or illegal drugs.

Origin

1980s; earliest use found in Oshkosh (Wisconsin) Advance-Titan. From Scooby (in the name Scooby Doo) + snack.