#mpf

What does "mpf" mean?
MarketParkingFestival, my_pet_feature, MimosPraFer, MrProFRESH, MiPersonaFavorita, MyPrefectFit, MargaritaPuroFitness, multipurpose_promotion_flyer, MyPartyFriend, MiPlayeraFavorita, mango_passion_fruitsBlended, macro_passion_flower, MauroPradaFotografía, ManicetoPpF, MyPoorFamily, MikePiedimonteFactory, MastroPietroFerrante, MyPoorFeels, ManuelPérezFerro, mike_pattaradet_fanclub, MontereyPopFestival, MH_PK_FUN, MyPhotoFeature16, MyPuppyForever, MemePasFroid, MtionPictureFilm, MyPeopleFavorite, MediaPipelineFilms, MyPortugueseFamily, MeuPontoForte