Similar to "the fuck", "dafuq", "da fuck", "the fuq", or words with similar connotations, Jafuk is a word used to signify extreme surprise or confusion.
"What jafuk is Anthony doing to cfine in the corner?!"
"Dude I heard Anthony CFined that fine woman last night!"
"Jafuk!"
"Dude I heard Anthony CFined that fine woman last night!"
"Jafuk!"
by sealionyuhhh April 3, 2013