I was out with work colleagues last week and one of the guys was very drunk, he's normally quite reserved and respectful but he was sat next to me and kept putting his hand on my thigh and leaving it resting there. I kept moving it away but he'd then do it again a few minutes later so eventually I moved away from him.
Now today was the first time I'd seen him since and felt a bit awkward although he acted completely normally so don't know if i'm thinking too much into it.