drinking alcohol is applicable on both
Lack of advice from parents is applicable for both
Bad company is applicable for both
and many othe points is applicable for both.

So here is my final answer both men and women are
responsible for any thing bad that happens in parties or bars.

Men are one half and women are the other half.

In Arabic there is a poem written which says or means:
The mother is a school if you maintained it well you will have a healthy generation.