Jockney
An insecure smartarse. Comes across as incredibly intelligent and articulate - especially when behind a keyboard. Unfortuntely, in the real word a bit of stumbling, mumbling idiot who is a social spastic, particularly amongst members of the opposite sex.
I met this fella on line and we went for a drink. He didn't know any pubs. When we eventually found one he ordered a Horlicks. What a complete Jockney.