Top definition
Someone or somthing that is unfavorable. Can also be used as an adjective, describing something that is dirtah.
1. That dirtah stole my sandwich.

2. Look at the dirtah outfit that Ben is wearing.
by GrahamShuford March 10, 2009
Mug icon

The Urban Dictionary T-Shirt

Soft and offensive. Just like you.

Buy the shirt