# LMAO vs LMFAO

> English confusable word pair

## The two words

### LMAO
*intj · IPA /ɛlˌɛmˌeɪˈoʊ/ · frequency rank #4,464*
Initialism of laughing my ass/arse off; used to indicate great amusement, usually exaggerated.

### LMFAO
*intj · frequency rank #18,358*
Initialism of laughing my fucking ass (arse) off More emphatic form of LMAO.

## Source
Compiled from Wiktionary via kaikki.org (CC BY-SA). Data vintage: 2026-05-06.
Canonical page: https://plainspell.com/en/vs/lmao-vs-lmfao