This went far, far beyond a cheesy pickup line. This was repeated harassment far beyond the bounds of acceptable behavior, even at a bar. She made it very clear

This went far, far beyond a cheesy pickup line. This was repeated harassment far beyond the bounds of acceptable behavior, even at a bar. She made it very clear that she wasn't interested, and he continued. She moved away, and he followed her and continued. She brought up the fact that he was married, and he continued. She brought up his daughter, and he made sexually disparaging comments about his own daughter. We should not confuse ambiguous situations in which someone makes a slightly off-color joke with serious, repeated harassment. That does nothing to help the situation.