English · Slang Attested

vibe check

In real, traceable use. Part of the curated seed collection; community review is coming.

Both English Tiếng Việt

Meaning · English

To check one's personality, behavior, or attitude.

Nghĩa · Tiếng Việt

Kiểm tra tính cách, hành vi hoặc thái độ

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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 “vibe check” mean?

To check one's personality, behavior, or attitude.

Is “vibe check” formal or informal?

vibe check is generally informal.