It's KUBM6 and therefore a deliberate mistake and a play on letters. Not very good I agree but, deliberate nevertheless. Now who is the thick muppet? Unfortunately it is par for the course on this site. Very easy to wind up, look at the difference in the tone of the posts since I came on at about page 5. The true hatred of West Ham fans, which was so denied on the first few pages, has been exposed for the lie that it really is.
It's the same as you getting angry because you don't understand the "We Won the World Cup" business, it is tongue in cheek and most West Ham fans don't say it other than winding pricks like you lot up. No sense, no sense of proportion, no insight and pretty thick on the whole; that's Tottenham fans.
Anyway my work here is finished enjoy, the rest of the season and good luck against les Arses.