The song "Let The Door Knob Hit Ya" by Buddy Guy is a blues track that expresses frustration and resentment towards a person who is constantly complaining and causing trouble. The lyrics suggest that the narrator had been in a tumultuous relationship with this person, and despite their efforts to make it work, the person continues to criticize and complain. The phrase "let the door knob hit you" is a metaphorical expression meaning to have someone leave or to show them the way out. The line "while my damn dog should've bit you" adds an element of dark humor, implying that the person is so unwelcome that even the narrator's dog should have attacked them. The lyrics also mention voodoo, suggesting that this person had some emotional power over the narrator. However, instead of succumbing to their manipulation, the narrator is resolved to let them go and allow the consequences of their behavior to catch up with them. In essence, the song is a defiant and empowering response to an unappreciative and toxic person. Buddy Guy uses his signature blues style to convey these feelings of frustration and release.
