From Longman Dictionary of Contemporary Englishdon’t mind medon’t mind mea)used to tell someone not to pay any attention to youIf you want to get on and do something, please don’t mind me.b)used when you are annoyed because someone is not paying any attention to youDon’t mind me! I only live here! →mind
Examples from the Corpus
don’t mind me• Oh, don't mind me, I was just thinking out loud.