개굴개굴 + 울다
ribbit ribbit, croak (frog)
Example
비가 오면 논에서 개구리가 개굴개굴 울어요.
When it rains, frogs croak in the rice paddies.
Word parts
의성어 (sound word) imitating a frog's croak.
Good to know
A typical summer-night sound in the countryside, and the opening of the children's song 개굴개굴 개구리.
Related words