According to the dictionary,
A PATHOLOGICAL LIAR would be
Someone who with great compulsion
Stretches the truth habitually.

A NARCISSIST would be a person
Showing an excessive preoccupation
With him- or herself and also displaying
Overwhelming self-admiration.

An exaggerated sense of self-
Importance also plays a part
In how the NARCISSIST behaves.
The person has very little heart.

Abnormally egotistical
And overly self-absorbed and conceited,
The EGOMANIAC can cause
A lot of damage if left untreated.

Being even one of the above
Would make people think you're a ****.
But if you were all THREE of them,
You'd be a real piece of work.

- by Bob B (2-10-17)