A “psychopathic liar” is someone with psychopathic traits—especially extreme manipulation, lack of empathy, and no remorse—who uses lying as a core tool to control, deceive, or exploit others, often without feeling guilt when caught. It’s not a formal diagnosis, but a shorthand for a person who lies pathologically and who also behaves in a psychopathic or antisocial way.

How this differs from “just a liar”

  • Normal liar : Lies occasionally, often to avoid conflict, embarrassment, or punishment; usually feels some guilt or anxiety.
  • Pathological liar : Lies compulsively, sometimes even when it’s unnecessary; may grow their own stories and sometimes believe them.
  • Psychopathic liar : Combines pathological lying with traits like callousness, manipulation, superficial charm, and lack of remorse; the lies are usually strategic and self‑serving.

Core traits of a psychopathic liar

  • Chronic, strategic deception – Lies to get money, power, sex, admiration, or control, not just to “save face.”
  • Lack of empathy and remorse – Shows little concern for how their lies hurt others; may even enjoy seeing people fooled.
  • Superficial charm – Often very charismatic, persuasive, and convincing, which helps the lies stick.
  • Grandiose, inconsistent stories – Tells dramatic or exaggerated tales that change over time and don’t add up.
  • Blames others – When confronted, they rarely own the lie; instead they deflect, gaslight, or shift blame.

In today’s context (2026)

Online discussions and psychology forums increasingly talk about “psychopathic liars” in the context of dating, workplaces, and politics, where charismatic but manipulative people can cause real harm before being exposed. Forums and videos also highlight 10+ “signs” of such people, like sudden isolation‑pushing, love‑bombing followed by cruelty, and an inability to sit still with the truth.

If you’re worried you’re dealing with someone like this, a common piece of advice is: trust clear patterns of behavior over smooth words , document contradictions, and limit contact rather than hoping they’ll suddenly be honest.

Information gathered from public forums or data available on the internet and portrayed here.