An impatient woman was trying to pull into a spot next to us while we were loading our car with groceries. We told her she could've waited a little longer for us to finish loading our car. She sarcastically apologized and not long after she got out of her car and started telling us to Shut the f**k up . I then continued to tell her that she could've waited and it wouldn't have been a problem. She then proceeded to say I'm sorry I can't understand you. Following her once again sarcastic tone, implying racist remarks against my European accent. She continued to tell me and my teenage daughter to Shut the f**k up as she walked off, since apparently those are the only words in her vocabulary.