Stereotypical ? I guess the leather attire that goes with the motorcycles.
Certain tattoos convey badassness.
Tattoos, leather gotta love them bad boys!
Style of clothes and how worn. Also clothing having gang identifications on it not just gang colors. Wearing all black is considered a gang color. I do that often, I am definitely not associated with any gang.
Gang membership tattoos.
Carrying weapons especially if brandishing them.
Parolee tattoos leather scars
Attitude and Risky ridings are the bad things, ever found in bad riders.
I think my image of bad boys is that they are those with thick hair gels driving open-top vintage cars in jet black leather jackets.mI think I might have been influenced by retro movie titles that are one of my favorite genres to go around.
Delusions of their own "grandeur". In reality, "bad boys" are just insecure males who are always trying to prove to themselves and others how bad they are.