look up any word, like swag:

1 definition by Mudlido

 
1.
YOUR FULL OF SHIT, ACROMYN To be shouted out during TV news when the talking heads utter banal stupid stuff.
It's 7 Oclock time for Oberman to spew. I want to grab his ears and yell YFOS so he gets the message.
by Mudlido November 17, 2009