mewing

What it means

Pressing your tongue to the roof of your mouth, based on a claim by an orthodontist named John Mew that this reshapes the jawline over time. The evidence for that is thin, but the practice spread hugely on TikTok. Kids mostly do it as a bit, holding up a finger to mean "quiet, I'm mewing."

In the wild

"Don't talk to me, I'm mewing."

The parent note

The gesture is a joke, but mewing sits inside a broader looksmaxxing culture about male appearance that is worth being aware of.

Tracked since August 26, 2026 across public sources. Meanings drift fast, so this entry is refreshed automatically as usage changes.