Incorrect form of "Yello Dello". (See Yello Dello.)
by Upsilon July 18, 2003
3 more definitions
A rare hot bird. As seen in The Search for the Yellow Dello
Strong Bad and Homestar are looking for the Yellow Dello.
by steffers January 02, 2004
The rarest bird in this cartoon. See somebody get this freaking duck away from me.
by Phyrexian Buttraper February 27, 2003