yap
In real, traceable use. Part of the curated seed collection; community review is coming.
Meaning · English
To talk too much, especially without significant meaning. Speculated to be used as early as 1592 to express annoyance and irritation. Became a TikTok trend in 2023 for someone who talks too much or whose talking does not make sense.
Register: informalEra: 2020s
Where it’s used:
Used
American English
• Gen Z / internet register
Sources & notes
Adapted from Wikipedia “Glossary of 2020s slang” (CC BY-SA 4.0, retrieved 2026-07-30). US Gen Z / internet usage.
Common questions
What does “yap” mean?
To talk too much, especially without significant meaning. Speculated to be used as early as 1592 to express annoyance and irritation. Became a TikTok trend in 2023 for someone who talks too much or whose talking does not make sense.
Is “yap” formal or informal?
yap is generally informal.