An anal retentive man who annoys many people, he loves to see witch doctors, and he calls his son, "son" and not by his name
he thinks there is always something wrong with him

A jack off buddy (from 'cum' /'come', meaning 'semen', and 'companion'); a friend that you get together with for sessions of solo or mutual masturbation
Variant of: cumpanion (from 'companion' & 'cum'); jack off buddy & wank bud & JO buddy
Similar to: fuck buddy