Fwah, also spelled "F'wah," is a cosmic
sound made by the Universe. Sort of like, "
Om," but less dignified. It can also be used as a sort of enthusiastic greeting, usually immediately following the person's name. Also known as an
emotion of impending disaster.
"Galactus! F'wah!"
"This cosmic notion fills me with a great sense of fwah."
(common occurances of F'wah: telephones,
random radio gibberish, and anything in the immediate vicinity of Roseanne Barr.)