A model for males which women prefer unconsciously over nice guys. While women do not necessarily like outlaws, bikers, or a combination of the aforementioned, the word partially serves to indicate the hypocrisy of female mentality.
Made popular and turned pseudo-mainstream by IntellectualWhores.com and the published Ladder Theory. Ladder Theory also uses the term Unemployed Alcoholic but Outlaw Biker and Unemployed Alcoholic are not mutually interchangeable.
"Jane told Todd that he was like a brother to her, and that he was too nice of a guy. That same night, she fucked an outlaw biker."