The talking Goat in the musical Wicked (about the Wicked Witch of the West and Glinda before during and after the Wizard of Oz)who is a professor at Shiz University. He eventually gets murdered and motivates the star, Elphaba to rebel against the Wizard.
a unique name for a penis, not to be confused with a dingdong (doorbell), may be used in code when not wanting boys to know you are talking about their penis.
You could almost see his dillydong through his pants at the club last night... or maybe I was just drunk....
A total douchebag. Loves being with his/her mom on any occasion. May excell in school but has no friends. Also may be someone who is horrible in bed. A disgrace to society. If you ever find yourself with this person, you know you are a fag.
"Yo, did you see that dilldong and his mom at the movies?"