Meaning of "Blues" by U.K. Subs

The lyrics of "Blues" by U.K. Subs paint a picture of emotional turmoil and anxiety in trying to reach out to someone who remains elusive and unreachable. The repetition of needing "another blue" to get through to this person signifies a reliance on some form of substance, perhaps drugs or alcohol, as a coping mechanism for the inability to connect on a deeper level. The lines "When I come down to your side of town, I always get a buzz just knowing you're around" suggest that the mere presence of this person brings some comfort and excitement, even though true communication seems impossible. The fear and confusion expressed in the lyrics highlight the desperation and emotional struggle of trying to establish a meaningful connection with someone who remains emotionally distant.