Dirty Dougherty 

The act of fucking your cat and cumming in its ass

I caught my brother doing the dirty Dougherty

Dirty Dougherty by Real fakt September 9, 2021

Dirty Doherty 

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!!

Dirty Doherty by Joeandjoymakejoey July 17, 2009

Dirty Daugherty 

When you (male) collect the hair from the bottom of dog kennels and adhere the hair around your butthole with your own semen before you have local homeless men run a train on your ass.

Charlie Mills is in the hospital again for having another wild "Dirty Daugherty" behind Waffle House.

Dirty Daugherty by Chris Landry April 1, 2020