From Longman Dictionary of Contemporary EnglishPPSPPS /ˌpiː piː ˈes/ noun [countable] 1 (also P.P.S. American English)TCM a note added after a PS in a letter or message2 PGO (Parliamentary Private Secretary) a member of the British Parliament whose job is to help a ministerFrom Longman Business DictionaryPPSPPS → see under PSOrigin P.P.S. (1800-1900) Modern Latin post-postscriptum
