Top definition
An expression of life; that which one vocalizes when feeling a surge of emotion in any regard.
"FWOYM!!!!!" "FWOYYYYYMMMMMMM!!!" "fwoym."

"yo man you trying to fwoym this?"
"uhhh....fwoym?!"

--When in Doubt, Fwoym it out!
by The Fwoyz November 27, 2008
Get the mug
Get a Fwoym mug for your buddy Riley.