i-adjective
Colloquial way to say something is very easy or trivial, often with a dismissive or confident tone.
このゲーム、ちょろいよ。
This game is a piece of cake.
あのテスト、ちょろかった。
That test was super easy.
i-adjective
Describes a person, way of thinking, or trick that is easy to see through or manipulate; implies lack of sophistication.
彼はちょろいから、すぐだまされる。
He's so naive that he gets tricked right away.
そんなちょろい手には乗らないよ。
I'm not falling for such an obvious trick.
i-adjective
Used for people, rules, or attitudes that are too easygoing or not strict enough; often carries a critical nuance.
あの先生はちょろいから、宿題を忘れても怒られない。
That teacher is so lenient that he doesn't get mad even if you forget your homework.
警備がちょろい店だね。
This store has really lax security, huh.