I have found some of my relatives (The Mackenzies) on a 1911 census. They were living with a boarder, "Edwin Dunington". His occupation has been transcribed "Bullermon". I am thinking that it maybe actually says "Butterman", because I have never heard of a "Bullermon" and I can't seem to find it on google.
I am assuming this means he either sold or made butter. I am just trying to find out why he was living with them. But I am not sure if "Butterman" or "Bullermon" (if it even exists) would be a likely occupation for someone living in Fulham.
The details of the census are here:
Name: Edwin Dunington
Age in 1911: 22
Estimated Birth Year: abt 1889
Relation to Head: Boarder
Gender: Male
Birth Place: London, United Kingdom
Civil Parish: Fulham
County/Island: London
Country: England
Street address: 27 Turneville Road, West Kensington, Fulham, London S W
Marital Status: Single
Occupation: BULLERMON
Registration district: Fulham
Registration District Number: 3
Sub-registration district: North East Fulham
ED, institution, or vessel: 13
Piece: 316