Hello, maturity cannot be measured by a person’s age. Even after reaching adulthood, many individuals still display childish or juvenile behavior.
Citing Psychology Today, the main reason adults exhibit childish traits is often an unsatisfactory upbringing during childhood, which prevents them from developing essential emotional skills. Additionally, this can stem from childhood trauma that impedes emotional maturity.
Often, they are unaware that their behavior is considered childish. They think it’s perfectly normal.
Juvenile behavior is often paired with a lack of self-awareness, which can seriously affect relationships. Consequently, you can identify a childish person by the phrases they commonly use.
According to YourTango, here are several expressions that childish individuals utter in daily life. Take a look!
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<h2 class="fw-bold fs-5">“Ini Semua Salahmu”</h2>
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<img src="https://akcdn.detik.net.id/visual/2026/08/21/orang-childish-1787324948727.jpeg?w=700&q=90" alt="Ciri orang childish adalah sulit bertanggung jawab atas tindakannya sendiri. Mereka lebih suka mengabaikan kesalahan dan menyalahkan orang lain." title="Ciri orang childish adalah sulit bertanggung jawab atas tindakannya sendiri. Mereka lebih suka mengabaikan kesalahan dan menyalahkan orang lain."/>
<p>Person displaying childish behavior / Foto: Magnific.com/cookie_studio</p>
</div>
<p>A hallmark of a <em>childish</em> person is the difficulty in taking responsibility for their actions. They tend to disregard their mistakes and blame others instead.</p>
Being emotionally immature, they vent their frustration on those around them. This detrimental habit makes it hard for them to form healthy relationships.
They believe they are always right and never make mistakes. Ironically, they are the ones with significant issues. As a result, they constantly utter the expression “Ini semua salahmu” to project blame onto others.
“Aku Tidak Peduli Apa yang Kamu Pikirkan”
Individual exhibiting childish behavior / Foto: Magnific.com/diana.grytsku
Another typical statement from a childish person is “Aku tidak peduli apa yang kamu pikirkan.” As emotionally immature individuals, they tend to be selfish and lack empathy.
They are indifferent to others’ thoughts and feelings. They have no qualms about causing pain, as their sole focus is themselves.
Those who are childish often display narcissistic traits. They shy away from collaboration and insist that everything be done their way. It’s incredibly irritating, isn’t it, Thecuy!
“Lupakan Saja”
Person showing childish behavior / Foto: Magnific.com/yanalya
A childish individual excels at emotional manipulation using childish tactics such as sulking and throwing tantrums. In these moments, they aim to control others to obtain what they desire.
Then, they utter the brief phrase “Lupakan saja”. Using this expression, they seek attention, making others feel guilty as if they’re overreacting.
Thecuy, these are some common phrases spoken by childish people in daily life. Have you ever encountered them?
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