Was he flirting here.....? This is pretty funny, but please give a serious answer!?

My friend and I were walking/hanging out with him and I was laughing. I laugh a lot. He told me I have a laughing syndrome and I need to see a doctor. He also told me that I sound like an old lady playing bingo when I laugh. And he also pushed his body against mine and said, "Shut up!" Was he being flirtatious???