When you register an off-road vehicle so it can be ridden on the street, such as a dirt bike, atv, utv, or military vehicle. You can't always just walk into your local DMV to get it registered, so you have to use a special process, often called getting Dirt Legalized.
Hey John, how did you not get pulled over for riding your dirt bike on the street?
A dirtleg is the lowest form of a dope whore that one can become. Usually a female that will sell any and every hole or crevice on her body for drugs. Oftentimes, she is dirty, trashy, overweight and lives in a hotel with the dope man. Once he’s had enough of her shit and cuts her off, she moves on to the next dope man.
She just gave him a blow-job in the bathroom for a 1/4g. She’s such a dirtleg!
One that is considered to be of the lowest standards when compared to the bottom 1% of the U.S. This may include overwhelming body odor, underwhelming vocabulary, and terrifying looks/styles.
For example: Dirtleg - trailer trash and the 'people of Wal-Mart' have nothing on these individuals.