Meaning & Definition
adjective
Not showing a proper sense of responsibility; reckless or careless.
His irresponsible behavior led to serious consequences at the workplace.
Lacking the ability or willingness to act responsibly.
They considered her decision to skip important meetings as irresponsible.
Neglectful of duties or obligations.
It's irresponsible to leave your pet alone without food and water.
Characterized by a lack of accountability.
The irresponsible spending habits of the committee led to their bankruptcy.
Etymology
Derived from the prefix 'ir-' meaning 'not' and 'responsible', from Latin 'responsabilis'.
Common Phrases and Expressions
irresponsible behavior:
Actions that demonstrate a lack of responsibility.
irresponsible spending:
Expenditure that is excessive and unthoughtful regarding financial obligations.
irresponsible attitude:
A mindset that disregards responsibility or accountability.
Slang Meanings
irresponsibro
He's such an irresponsibro, always blowing off work.
party animal
She acts like a party animal, totally irresponsible with her choices.