What is Ass-dirt?
1.
The ring of dirt left around the toilet seat when a dirty ass person gets up off it.
Dude 1: "Man, can I use the bathroom at your house?"
Dude 2: "What's wrong with your bathroom?"
Dude 1: "I hate using it. My older brother always leaves ass-dirt on the seat."
Dude 2: "A.. that's just gross."
See 
Random Words:
1. 
The act of ejaculating onto a females eyelids while she is sleeping so in turn when she is awaken by the sunrise she is unable to open h.. 
1. 
Equivalent to pissing against the wind.
"You can't fart against thunder"
Probably of South African origin.
See futile,..