Meaning of "Yes Man" by Ben Folds

The song "Yes Man" by Ben Folds touches on themes of communication, insecurity, and regret. The narrator expresses regret for not being more open and honest in a relationship, feeling as though they've missed opportunities to address issues that have now led to feelings of sadness and regret. The repeated question "Why didn't you tell me" highlights a desire for open communication and a wish to have been more forthright about their feelings. The reference to gaining weight serves as a metaphor for the emotional burden that was not addressed, leading to an inner struggle and the realization of missed chances. The song portrays the importance of honest communication in relationships and the consequences of leaving things unsaid.