It is a mis-pronounced version of "fucking", from the movie Johnny Dangerously where Roman Moronie used to butcher the English language.
You fargin icehole, I'm going to put your bells in a sling.
by Bredos October 28, 2006
Cuban version of the word "fucking".
Roman Troy Moronie: Fargin' iceholes.
by Even more dudes December 29, 2011