look up any word, like sex:

1 definition by sryca

Acronym: F@ck it, Fly it. Used in military aircraft squadrons when one who does not know if a discrepancy causes the condition of the aircraft to be grounded or is flight ready.
Pilot: "Does this look ok?"
Crew Chief: "It looks ok to me, FIFI!"
by sryca July 10, 2008