My guy friend did something out of character?

He teases me a lot: calling me names, making jokes about my weight and how I don’t have a boyfriend and never have had one before. Then a few nights ago a few of my friends (including him) met up and got drunk. We both got pretty drunk and he started saying how he doesn’t understand how I’ve never been in a relationship and that I could get any guy I want. I don’t understand this cos it’s so unlike him. Up until that night I thought he thought of me as one of the ugliest girls. Should I take it as drunken behaviour or what?
My guy friend did something out of character?
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