Karimarimarin
Ibig-sabihin: Kalunos-lunos
Dugyot
Ibig-sabihin: Madumi
Nakakapagpabagabag
Ibig-sabihin: Nakakapag-alala
Out of those three, the third one, nakakapagpabagabag, I think is the most deep ones. However, there is more deep-filipino words that we use everyday without you even realizing it :D