Noun
pathological liar (plural pathological liars)
(psychology) A person who tells lies frequently and compulsively.
And I, love, am a pathological liar. Sylvia Plath
Truth is a well-known pathological liar. It invariably turns out to be Fiction wearing a fancy frock. Self-proclaimed Fiction, on the other hand, is entirely honest. You can tell this, because it comes right out and says, "I'm a Liar," right there on the dust jacket. Alan Moore
Truth is a well-known pathological liar. It invariably turns out to be Fiction wearing a fancy frock. Self-proclaimed Fiction, on the other hand, is entirely honest. Alan Moore
Donald Trump is a pathological liar. Bernie Sanders
Donald Trump... this man is a pathological liar. Ted Cruz
Evie is spunky, nosy, and a pathological liar, but you can't help but love her. Source: Internet