This is the 6527th most frequent Japanese word.
ダダ
"ダダ" (dada) can mean "tantrum" or "fit," often referring to childish behavior.
Here, 'ダダをこねる' means 'to throw a tantrum.' The word 'ダダ' symbolizes the act or noise associated with child's pranks or stubborn behavior.
赤ちゃんが泣くとき、ダダをこねています。
When the baby cries, they are throwing a tantrum.
In this context, 'ダダ' refers to 'Dada' in 'Dadaism,' which is a modern art movement.
絵画教室で、現代アートについて説明するとき、ダダイズムに触れました。
During the art class, I mentioned Dadaism when explaining modern art.
Here, 'ダダ漏れ' means 'full disclosure.' The term 'ダダ' extends a figurative meaning of 'completely or fully.'