Guys, He grab me by the neck?

I was with this guy, he is my friend, in the past we used to have like a sexual relationship but that's other history. We don't have a solid relationship, we where joking because he was talking with a friend and I took his phone and I was joking sending texts to his friend, so he tells his friend hey man it wasn't me, was Sharon, and he tells me "say something" and I didn't say anything so he grabbed me by the neck and he say talk bitch, not like in an aggressive way, but It was a little weird, plus he was touching my hair to much and things like that I don't know what all that means.
Guys, He grab me by the neck?
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