He is a classic example of prole which has lost his job and cannot deal with the surrounding world. He is an alcohol addict. He sees everything through the prism of beer, bar and social meetings.
Character's MBTI Edit
Frequenter belongs to ESFP type (Myers-Briggs Type Indicator) but his personality is not well developed due below average intelligence of him.
Frequenter is mentally weak, he is very conformable. In fact, Frequenter despite his extraverted nature is alone and socially out.