ṣàkàṣàkà noun /ʃà.kà.ʃà.kà/
Definitions
  1. direct; assertive; plain; tactless; brusque
    Ó sọ̀rọ̀ ṣàkàṣàkà sí mi. He spoke harshly to me.
Source: Wiktionary · etymology 2, where this word is spelled “ṣakaṣaka”. Reference: en-ṣakaṣaka-yo-noun-P4wGYHzD