Top definition
The combination of a blumpkin and a dutch oven. The act of performing fellatio on a person who is defecating on a latrine while being covered with a blanket to trap all the gases.
Steve got a Dirty Doherty from Susan last night. Man, she was plastered!!
by Joeandjoymakejoey July 17, 2009
Get the mug
Get a Dirty Doherty mug for your guy G√ľnter.