The catchphrase of RangoAnimations.
Means
cool, awesome, everything in-between. It can also
mean happiness. It can be used as an exclamation of excitement.
Guy 1: I just won the lottery! I'm so happy!
RangoAnimations: Wagadoogie! I'm so proud of you!
Guy
2: I just scored 100% on my test!
RangoAnimations: That's so wagadoogie!
Guy
3: My girlfriend dumped me for a
furry.
RangoAnimations: That's so not wagadoogie. Who could have ever stolen her?