What does it mean when a guy puts his arm around your shoulder?

Anonymous
Well, there's this guy and I kind of get the feeling he likes me because he has said so when he's out drinking and he also pinched my ass which don't get me wrong was...embarrassing and awkward cause I had no idea what to do and was caught of guard completely! he also actually grapped me and lighted me of the ground. One night I was on the couch in a bar with my friends and he came and sat beside me and put his arm around me and started chatting about my favorite soap Home and Away! what does it mean when a guy puts his arms around your shoulder and what are you suppost to do in return?
What does it mean when a guy puts his arm around your shoulder?
4 Opinion