look up any word, like sex:
 
1.
For me a "Do Dad" is a mostly insignificant thing.
A"do dad"watch chain ornament,
by Hank Louis March 15, 2008
 
2.
the build up of cum in the back of the throat
women: i have a soar throat
doctor: well thats because of the dodad in it
by neowolv October 23, 2007