Questionable Actions 🤔🤔🤔

Would you look at your BF sideways if they got home late, and it turns out the reason is because they went out with their co-workers? They didn't bother to tell you AT ALL, it was only brought up through convo of them tripping up, and when you got upset they decided to get mad and said that they didn't need to tell you, that it was nothing and it was only guys so no need for you to trip.