A filler word that someone uses at the beginning or end of a sentence when they dont know what else to say.
she's going to the mall and whathaveya
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.