Wikipedia
Psmith
Rupert Psmith (or Ronald Eustace Psmith, as he is called in the last of the four books in which he appears) is a recurring fictional character in several novels by British comic writer P. G. Wodehouse, being one of Wodehouse's best-loved characters.
The P in his surname is silent ("as in pshrimp" in his own words) and was added by himself, in order to distinguish him from other Smiths. A member of the Drones Club, this monocle-sporting Old Etonian is something of a dandy, a fluent and witty speaker, and has a remarkable ability to pass through the most amazing adventures unruffled.