The phrase "what the butler saw david ten inch" seems to be a combination of two separate things: the play "What the Butler Saw" and a nickname given to David Tennant. "What the Butler Saw" is a sexual farce written by Joe Orton, and David Tennant performed in it in 1995. As part of the play, David Tennant performed nude on stage. The phrase "David Teninch" appears to be a nickname given to David Tennant by Billie Piper, who co-starred with him in "Doctor Who". During a Q&A session, a fan asked David Tennant if he used any particular techniques to make himself look bigger during the nude scene in "What the Butler Saw". David Tennant responded by asking if the fan had seen the photograph, which suggests that there is a photograph of him nude from the play. The phrase "what the butler saw david ten inch" may be a reference to this photograph and David Tennants nickname.