"To the people I forgot, you weren't on my mind for some reason and you probably don't deserve any thanks anyway"

In this quote, Eminem is acknowledging that there are individuals in his life that he has forgotten about. He describes that they were not on his mind for a specific factor, which could be due to a range of aspects such as distance, time, or a falling out. He then goes on to say that these individuals most likely do not should have any thanks from him anyway. This might suggest that they may have wronged him in some method or that their existence in his life was not significant enough for him to feel grateful towards them. In general, this quote reviews the short lived nature of relationships and how some people might not hold an enduring influence on our lives.