Someone I know snogged and groped someone else. They're both engaged to other people but he's done it before, she hasn't. He told everyone including his fiance and they where both blocked by loads of people on FB.
Her fiance accepts it was a stupid, drunken snog, his fiancee had broken it off and acted like her heart was broken, they've since made up. Several people who blocked them both have now unblocked him, but not her.