It’s/that’s not my problem Definition 1 of 3Pro Tip 1/3Emotional Distance Shows emotional detachment from the issue, emphasizing lack of personal responsibility. He didn't meet his sales targets, but that's not my problem. Pro Tip 2/3Potential Rudeness May sound insensitive or rude if used without considering others' feelings. You lost your wallet? Well, that's not my problem. Pro Tip 3/3Focus on Self Used when prioritizing one's own affairs over someone else's problem. You need help moving? Sorry, that’s not my problem.