1.A derogatory comment for a bumbling idiot, refering to Barney Fife of the popular american TV series The Andy Griffith Show.
2.Sometimes used when refering to an incompetent policeman.
Settle down officer, don't be a Fife!
Cryptic code, for an order of phallic shaped breadsticks popularized at a pizza joint i once worked at.
"Andy...Two orders of fucksticks with sauce to go please!"