A person who criticizes or complains about others' actions vocally.

एक ऐसा व्यक्ति जो दूसरों के कार्यों की जोर-जोर से आलोचना या शिकायत करता है।

English Usage: "The villagers dubbed him a craw-thumper for his constant nagging about their farming practices."

Hindi Usage: "गाँववासियों ने उसे craw-thumper का नाम दिया उसकी निरंतर शिकायत के लिए उनकी कृषि प्रथाओं के बारे में।"

A person who goes around boasting or complaining loudly, often without regard for the truth.