Physical signs
Sagging pants = He does not respect himself
Facial tattoos
All gold teeth. One gold tooth I could see depending on where he is in life.
Long pinky nails
Worn out clothes, but constantly wears $200 shoes on his feet
Highlights in his hair. Usually those men are gay or very effeminate.
Tongue rings, belly button piercings, eyebrow piercings
I think a mans non verbal signs are very important
Lacks accountability
Always needs his mothers approval to make a decision
bad money management skills
Hitting up the club every other night
Argumentative
Always late (shows that he does not value your time or anyone else's time)
Makes a very big deal out of something nice he did
Disrespectful towards other
lack patience
Acts like he is too smart to learn something new
Can not take criticism
Dabbles in drugs and alcohol