kerplunk
(noun, verb, interjection)
interjection
1. A thudding or thunking sound.
noun
1. A thudding or thunking sound.
verb
1. To make a thudding or thunking sound.
(noun, verb, interjection)
1. A thudding or thunking sound.
1. A thudding or thunking sound.
1. To make a thudding or thunking sound.