Where does “ROFLMAO” come from?

ROFLMAO (English) comes from English LMAO — Laughing My Ass Off; laughing my ass off.

ROFLMAO (English): Initialism of rolling on the floor laughing my...

Definitions

  1. Initialism of rolling on the floor laughing my...

Ancestry of “ROFLMAO”, step by step

ROFLMAO traces back through two separate lines of ancestry.

via English LMAO

StepLanguageWordMeaning
1EnglishLMAOLaughing My Ass Off; laughing my ass off

via English rofl

StepLanguageWordMeaning
1Englishroflused to indicate great amusement
Every word from English LMAO