An almost archaic statement used by "Yippies" (The predecessors of Hippies, who were ultra-political and counter culture revolutionaries) to explain excitement, approval or irony.
Jerry Rubin: "Far out! I just scored a huge lid of grass, I'm gonna light a Doobie and use it to ignite this gasoline soaked American Flag! Yippie Dippie Do!"

Pre-Hippie-Burnout: "Groovy, but don't fart around that, the explosion will light my white dude fro, and totally harsh my mellow, maaaaan!"

(Tokes the spliff)
by High Hiter April 21, 2019
Get the yippie dippie do mug.