[f. FIB v.1 + -ER1.] One who fibs or tells fibs; a petty liar.
1723. Dyche, Dict., Fibber.
1746. Brit. Mag., 381. Poor Molly, from some stories she told among her acquaintance, the other young married women of the town, was received as a great fibber, and was at last universally laughed at as such among them all.
1798. W. Taylor, in Monthly Rev., XXVI. 533. At length then, you fibber, you are returnd.
1882. Payn, For Cash only, xxvi. For ones lover to be a fibber is bad enough, but to be a forger!