Browsing page 1 of new words for August 30, 2013

adjective

• acronym for "full of shit".

  My brother says that he'll pay back the money he owes you, but I think we both know he's FOS.

  • See more words with the same meaning: acronyms (list of).
  • See more words with the same meaning: nonsense, lies.

  Last edited on Aug 31 2013. Submitted by jimy164 from Riverside, CA, USA on Aug 30 2013.