It seems to be about the relationship between the speaker and his girl and all the troubles with the relationship ("wake up to be greeted by an argument again"). The speaker doesn't feel appreciated by his girl or her friends either ("And your friends don't understand your choice of man", "You treat me like a burnt piece of bacon"). "Looking at the front door" is him contemplating leaving her if things don't get better.
It seems to be about the relationship between the speaker and his girl and all the troubles with the relationship ("wake up to be greeted by an argument again"). The speaker doesn't feel appreciated by his girl or her friends either ("And your friends don't understand your choice of man", "You treat me like a burnt piece of bacon"). "Looking at the front door" is him contemplating leaving her if things don't get better.