vãi lồn

[vaːj˦ˀ˥ lon˨˩]

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

Sense 1

Meaning · English

(interjection) holy shit; what the fuck

Register: vulgar

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

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

Sense 2

Meaning · English

(adverb) fucking

Register: vulgar

Common questions

What does “vãi lồn” mean?

(interjection) holy shit; what the fuck

Is “vãi lồn” formal or informal?

vãi lồn is generally vulgar.