Variations: tibogu' busuoh
English: Someone who is very quiet.
Literally, 'tibogu' is a kind of bird, 'busuoh' is full. After eating 'dunuk' fruit, tibogu is full and remain quiet.
Bahasa Malaysia: Orang yang pendiam.
Source: Ajien Nyigor
Lesson Source: Akademi Sina Bidoyoh
busuoh: satiated
busuoh konyah: extremely satiated
tibogu: a kind of bird