OH MY NARF
How was your narfing day
That was narfed up
Shut the Narf Up
My narfing team won the contest and got a narfing trouphy
That dude has the narfiest danceing
ect mutiples ways of use
deragatory term for an idiot
an exclamaition of joy
an lame excuse for a curse word
also Nerd Ass Rear Fucker!
Alice: Ewww Your such a narf!
Seara:Kelsey, wanna go to the mall
Kelsey: o shit my narf of a little bro stole my money!
Probably originated mostly from Pinky from the Pinky and the Brain cartoon, since he said it nearly all the time.