1. a person who behaves recklessly or causes trouble; a wild or unruly person
Usage: informal; often used in a lighthearted or exaggerated way

Examples

• He was known as a hellraiser in his college days, always throwing parties and breaking rules.
• The band's lead singer was a notorious hellraiser who frequently made headlines.
• She had a reputation as a hellraiser, but she eventually settled down and became responsible.
• The hellraisers in the group were always getting into some kind of mischief.
• Despite his hellraiser image, he was actually quite intelligent and thoughtful.