kugāyagāya (-gāyagāye)     v    to be very happy, untroubled (having eaten or drunk a lot)
happy    (to be) kunēzērwa, guhīmbāra, guhīrwa, gushanyuka, guhīmbārwa, gushwāshwānuka
(very) kudayadaya, kugāyagāya, kwigina
(to make) kunēzēra, kunēzereza, kugāzagāza
En-En dictionary 
untroubled    (to be) kudayadaya
(to make) kugāzagāza
(to be having surfeited) kugāyagāya
En-En dictionary