Need someone's opinion

Violet

My bf and I have been together for 3 years, we were texting today and he said "yaasss queen" jokingly, I said that he should change my name in his phone to "my queen". Nothing serious but I did mean it. He responds with saying that he thinks it's cute but in his opinion it's too 'simpy' for him.. this hurt especially considering that we have been together for so long. Do I have a reason to be upset?? Is it 'simpy' to call someone your queen?? Is being a simp even a bad thing when you're in a long term relationship? Asking for opinions :)