自由勝手 (じゆうかって) Japanese meaning | KotomoraMeanings
1
noun, na-adjective
free; unfettered; doing as one likes
Describes acting freely without restraint, often with a nuance of selfishness or disregard for others. Can be used as a noun or adjectival noun.
自由勝手な行動はチームワークを乱す。
Selfish behavior disrupts teamwork.