The most common Korean word for “thumping sound” is 쿵쿵 (kungkung). 「thumping sound」는 한국어로 쿵쿵.
thumping; stomping
TOPIK 1 · adverb
Words and levels: TOPIK I essentials (National Institute of Korean Language standard curriculum, KOGL Type 1) · examples: Cheesepotato