I’m loving this song. I was starting to go through Gaybros, and there was a post right at the top about the group Macklemore. In the middle of that, a user mentioned Le1f and provided a link to the video.
The lyrics are fascinating and can be found here on Rap Genius, with interpretations annotated by the website’s users.
According to Wikipedia, Le1f is the stage name of Khalif Diouf, an American rapper and producer from New York.