What is like friendly cuddling?

So I was hanging out with some friends and my best guy friend was there and his girlfriend recently broke up with him and I've been helping him through it. We were watching a movie and I had my feet across my friend at one end of the couch and I was leaning on my best guy friend and he put his arm on the back of the couch so I was laying on his chest.
Is that weird? One of my friends said it was like casual cuddling but do guys really do that or was he just sad and lonely from the break up?

I don't like him like that but I just want to know if its normal and I shouldn't think or worry about anything
What is like friendly cuddling?
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