Teen Slang · Social & friendship

What does “Yapper” mean?

Someone who talks too much. 'He's such a yapper.' The noun form of 'yapping.'

Where “Yapper” comes from

Old slang for chatter, revived heavily by Gen Z and TikTok in 2023-2024.

Why teens actually say it

A light insult for a person who won't stop talking.

What it means for you as a parent

Just a tease about being chatty. No concern.

How it’s used

  • “He’s such a yapper, never stops talking.” Teasing a friend who talks nonstop. Affectionate eye-roll, not real anger.
  • “Okay yapper, let someone else say something.” Playfully cutting off a friend who’s dominating the conversation.

← Browse the full A–Z teen slang glossary (500+ terms)

Contact us Have a question? Need help? Send us a note — we read every message.