ất ơ

[ʔət̚˧˦ ʔəː˧˧]

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

Sense 1

Meaning · English

(adjective) random, nobody

Register: informal

Where it’s used: Used Toàn quốc & hải ngoại · Vietnam-wide & diaspora

Examples

Mới đi có chút mà thằng ất ơ nào chiếm chỗ rồi.I was just gone for a bit but some random dude already took my place.

Wiktionary example (CC BY-SA 4.0)

Sources & notes

Imported from Wiktionary (CC BY-SA 4.0, retrieved 2026-07-29); community review pending. source ↗

Sense 2

Meaning · English

(adjective) dim-witted or having a few screws loose

Register: informal

Common questions

What does “ất ơ” mean?

(adjective) random, nobody

Is “ất ơ” formal or informal?

ất ơ is generally informal.