When one inserts a tasty treat in to their cockwasher or mouth usually some form of drug or mind altering substance.
When one takes the substance out of a capsule type pill and fills it with another more enjoyable substance usually methamphetamine and can take them throughout the day when a little extra bump in energy is needed therefore being called a Scooby snack
Hey man, you got any Scooby snacks I can buy off ya.
Man I wish I had some of those Scooby snacks today my ass is draggin.
I'm so tired I'm coming down off a 3 day binge and really need a Scooby snack or two to keep going.
To masturabate, jerkoff, or rub one out. The action of releasing a load of nut juice.
Damn boys it's been fun but it's getting late and I really gotta take a number 3.
A number one is to piss a number 2 is to shit so a number 3 must be....... To bust a nut