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(fuh-snar-fin): a term describing something unbelievably cool or funny. Soon to replace "lol"

abbreviated as "ff" for texting purposes.
"did you watch Jay Leno last night? He was hilarious!"

"fasnarfin, man. It was a laugh riot!"
by fancypants998 April 04, 2009

Words related to Fasnarfin

elohel funny haha laugh out loud lol