Scooby Doo's
rallying cry,
uttered after having his
morale raised by
consuming Scooby Snacks.
The presence of the word "doobie" in this phrase is one of many factors leading experts to believe that Scooby Doo smokes marijuana.
Note: this war cry was actually pronounced in most cases outside of the theme song thus: "Roobie Roobie Roo!"