Depending on your companys policy, fraternization can include romantic relations between managers and subordinates and relationships between co-workers. You may get fired if the fraternization interferes with your work or goes against company policy.

What is vexatious Behaviour?

Vexatious behavior means this behavior is humiliating, offensive or abusive for the person on the receiving end. It injures the persons self-esteem and causes her/him anguish. It exceeds what a reasonable person considers appropriate within the context of his work.