What is Fsos?
1.
An acronym for "Fat sack of shit", commonly used to insult people over the internet for being fat in real life.
Stfu you fsos go loose some weight.
See 
2.
An acronym for "Fat sack of shit", commonly used to insult people over the internet for being fat in real life.
Stfu you fsos go loose some weight.
See 
3.
An acronym for "Fat sack of shit", commonly used to insult people over the internet for being fat in real life.
Stfu you fsos go loose some weight.
See 
Random Words:
1. 
A condition where a girl who is considered unattractive by the vast majority of society has found herself in an environment in which she..