Giving with feces as the lubrication.
Eww did you see that! He just gave that guy on that bus the dirty dan!
by King Izzy The G $ June 20, 2006
1 more definition
(must be outside) when you take a hit from a pipe or bong and go inside to grab a beer while still holding it in the letting out after taking a drink of the beer.
The dirty dan has been banned in 13 countries.
by the party brigade September 14, 2010