"Bully boy" is commonly used to describe an aggressive and intimidating individual who seeks to dominate or control others. However, there are several other synonyms that can be used to describe such behavior. For example, a "bruiser" implies someone who uses physical force to intimidate, while a "thug" suggests criminal activity. "Bully" and "harasser" both describe someone who acts aggressively towards others, while "intimidator" conveys a sense of fear or coercion. "Oppressor" implies someone who uses power to control and suppress others, while "tyrant" suggests a ruler who abuses their power. Whatever the word, it's important to address and stand up to any form of bullying behavior.