A ‘bold-faced liar’ is exactly what BC’s Marvel co-worker called SoFail, it changes nothing.
“Bold-faced,” in the sense of impudent, first appeared in Henry VI, Part 1 (1591): “It warm’d thy father’s heart with prowd desire / Of bold-fac’t Victorie.”
Notice the syntax? Shows how much you know and I’m not the one who resembles a harpy either. SoFail’s the carrion-eater with a pinched coke nose…