널뛰기가 · 널뛰기를
neolttwigi (Korean seesaw jumping)
Example
설날에 민속촌에서 처음으로 널뛰기를 해 봤어요.
On Lunar New Year I tried seesaw jumping for the first time at a folk village.
Word parts
널 'plank, board' + 뛰기 'jumping' (from 뛰다).
Good to know
Two people stand on the ends of a long board laid over a bundle and take turns jumping, launching each other into the air. Traditionally played by women at 설날.