what are you retarded ? scoobysnacks are whatever gets you jumping around or drooling and talking stupid like scooby doo . Usually valium , but interchangeable with whathaveya & pay no attention to this definition , It's whatever makes you happy or act a fool .
Running around robbing banks all wacked on some scoobysnacks.
drug refrence relating to PCP,Angel Dust ect..
"lets go get some Scooby Snacks