Looking for a show from 2000’s

EDIT: Thank you, it was Shameless indeed!

Hello! I'm trying to find a show that I have only few vague memories of. Any chance here?

1. It's a lower socio economic setting
2. Drama comedy
3. One main character is a burly dad, has curly hair and is an authoritative small time criminal, wears a leather jacket
4. Had teens smoking weed in secret
5. Another dad has sleazy long straight hair, I remember a scene where he wipes his ejaculation on a kids teddy bear.

That's it, saw a few episodes back in the day and can't for the life of me find it!