[f. FIB v.1 + -STER.] One who fibs; a fibber, petty liar.
1848. Thackeray, Van. Fair, xlviii. You silly little fibster!
1861. H. Kingsley, Ravenshoe, I. xx. Oh, Lady Ascot, Lady Ascot, you wicked old fibster! Didn’t you hesitate, stammer, and blush, when you said that? I am very much afraid you didn’t.
