"Ding dong"(from urbandictionary.com):
1.The penal area of a man's genitalia.
Ohhh you touch my tralala, hmmm my ding ding dong.... -Gunther and The Sunshine Girls
2.What the p--is is called when a man smackes it across a woman's face while she is performing oral s-x. The left cheek is the ding, and the right cheek is the dong.
He slapped his ding dong across her face.
3.A DUMBASS. Originates from referring to one through use of the male genitalia.
You dang ding dong, what the hell were you thinking?
