Young couple

This is a tough one given the info you have provided.

The "middle class white girl meets what you call kinda-gangster black guy" trope has been done a LOT.

No joy from Google Reverse Image Search.

From the girl's clothing and hairstyle I would date the film (do you even know if it's a film, or a TV show?) at around the mid to late 80s, possibly early 90s.

Do you have any other info you can share with us?