It's about dealing with a Cluster B woman, either borderline or narcissist (possibly both). Many of BFMV's songs are about dealing with mentally unstable women in relationships. "Stitches" refers to the constant need to 'walk on eggshells' around these types, as their insecurities often cause frequent rage outbursts at seemingly random that are then directed at the guy, who is left with several emotional scars that he must work to recover from. The song is sang from the point of view of a guy who has grown wise to this behavior, is in a better place mentally, and now finds the woman's behavior laughable - egging her on instead of taking her outbursts seriously.
It's about dealing with a Cluster B woman, either borderline or narcissist (possibly both). Many of BFMV's songs are about dealing with mentally unstable women in relationships. "Stitches" refers to the constant need to 'walk on eggshells' around these types, as their insecurities often cause frequent rage outbursts at seemingly random that are then directed at the guy, who is left with several emotional scars that he must work to recover from. The song is sang from the point of view of a guy who has grown wise to this behavior, is in a better place mentally, and now finds the woman's behavior laughable - egging her on instead of taking her outbursts seriously.