A Farm Face is a Portsmouth slang word used to describe somebody from one of the several Middle Class suburban Farming Villages near, but NOT IN the City of Portsmouth. A Farm Face usually lives in a Posh Farming village such as Purbrook, Horndean and Hambledon.
"Did you see that straw-chewing Country Farm Face in here earlier? I bet he drinks in The Woodman with all the other middle class country bumpkins"