What does fmao mean? View the definition of fmao and all related slang terms containing fmao below:
fmao :
freezing my ass of
Usage of FMAO
The abbreviation FMAO is an abbreviation of the phrase "freezing my ass off". It is commonly used to express that someone is feeling extremely cold or experiencing a chill. This phrase is often used during winter months or in settings where the temperature is particularly cold.