1. people who make unsolicited, often sexually suggestive comments or sounds at strangers in public, typically directed at women
Usage: informal; usually plural; considered harassing or disrespectful behavior

Examples

• The city launched a campaign to discourage catcallers from harassing pedestrians.
• Many women report feeling unsafe when confronted by catcallers on their commute.
• Catcallers often justify their behavior as harmless compliments, but it makes many people uncomfortable.
• She documented the catcallers she encountered during her walk through the neighborhood.
• Local activists organized to raise awareness about the impact of catcallers on public safety.