To ride to Rumford to have one's backside new bottomed: i.e. to have a pair of new leather breeches. Rumford was formerly a famous place for leather breeches. A like saying is current in Norfolk and Suffolk, of Bungay, and for the same reason.--Rumford lion; a calf. See ESSEX LION.
RUMFORD
Meaning of RUMFORD in English
Slang English vocab. Английский сленговый словарь. 2012