Meaning of "Funny Business" by Honeymoon Suite

The lyrics of "Funny Business" tell a story of deception and betrayal in a romantic relationship, highlighting the pain and anger that come with being cheated on. The narrator's partner's infidelity with their best friend leads to feelings of loneliness and disappointment. The repeated chorus of "I suspect it's your funny business" suggests a sense of distrust and suspicion in the relationship. The imagery of hearing the partner's name in the night adds to the sense of being haunted by their actions. The decision to end the relationship is portrayed as a breaking point where the narrator takes control and asserts their independence. The lyrics convey a mix of emotions, from hurt and betrayal to empowerment and moving on from a toxic situation.