PFQ Share definition Flag Pretty Fuckin' Quick. This acronym decribes how fast something should be done or how fast someone should do something. "Since you wrecked my car, you better get it fixed PFQ or there'll be hell to pay" PFQ by Brian Major July 16, 2005 0 0 Get merch Get the PFQ mug. Buy Now — $32.95 See more merch