The term London BUGGY is a combination of two words, PRAM and BUGGY. PRAM is a four-letter word which is short for perambulator, a type of baby carriage that is pushed from behind. BUGGY is a four-letter word which is a slang term for a small vehicle, usually with four wheels, that is used to transport goods or people. The combination of these two words, London BUGGY, refers to a type of baby carriage that is pushed from behind and is designed to be used in the city of London.