The Skeezyks has often referred to himself in the third person when replying to posts here on PC. (He used to do it more in the past than he does now because it seemed to freak a few members out.) The practice is referred to as "Illeism" My understanding is it is not considered to be a mental health symptom. Here's a link to an article (not on PC's website) on the subject:

Is Illeism Abnormal? | PatCarrington.com