1. Not seriously
   "I meant it facetiously"
   - jokingly, tongue-in-cheek

See also: facetious

• foggy
• Foggy Bottom
• foghorn
• foglamp
• fogsignal
• fogy
• fogyish
• foible
• foie gras
• foil
• foiled
• foiling
• foist
• foist off
• folacin
• folate
• fold
• fold up
• foldable
• foldaway
• folder
• folderal
• folderol
• folding
• folding chair