Giving a bj to someone who has a cookie in his ass. After the "milkman" delivers the "milk" (jizz) he pops the ass cookie into the milker's mouth and yells DING DONG SPECIAL DELIVERY!
by D'Bickashaw O'Shaghennessey December 17, 2013
 Get the Dirty Milkmanmug.
Get the Dirty Milkmanmug.