1. The plural of laddishness; instances or qualities of behavior characteristic of a lad, especially boisterous, immature, or rowdy conduct often associated with young men.
Usage: informal; chiefly British; often used critically to describe immature or crude behavior

Examples

• The team's laddishnesses on the tour embarrassed the coaching staff.
• His various laddishnesses—loud jokes and reckless pranks—eventually wore thin with his friends.
• The documentary examined the laddishnesses prevalent in certain sports cultures.
• She grew tired of tolerating his laddishnesses and ended the relationship.
• The club tried to discourage the laddishnesses that had become common among its younger members.