tupas

Adjective

 * 1) eroded, crumbled
 * 2) avalanched
 * 3) caved in

Etymology
From (compare 🇨🇬, 🇨🇬, 🇨🇬), borrowed from  (compare 🇨🇬, 🇨🇬).

Noun

 * 1) A tuft of grass or other plants.