From Wiktionary, the free dictionary
wākwāk
- (Patsho) the caw of the crow. (related to sound)
Pükhou no koile wakwak Kei je.- The crow is cawing in the air.
- (Patsho) unreasonable, useless or random talk.
yang nyü wakwak tie.- Do not randomly utter.
yang nyü wakwak kei.- Do not randomly roam around.