also: つまらねー
i-adjective
Describes something that fails to engage or entertain; the most common everyday use.
この映画はつまらなかった。
This movie was boring.
つまら
I was made to listen to a dull story.
i-adjective
trivial; insignificant; worthless
Used for things of little value or importance; often in set phrases like つまらないものですが.
つまらないものですが、どうぞ。
It's just a little something, but please accept it.
そんなつまらないことで怒らないで。
Don't get angry over such a trivial thing.
i-adjective
Describes an action, idea, or person as lacking sense; often used in reproach.
つまらないことを言うな。
Don't say stupid things.
つまらない意地を張るのはやめろ。
Stop being stubborn over something so silly.
i-adjective
pointless; useless; disappointing
Expresses that something is futile or falls short of expectations; often carries a tone of regret.
努力がつまらなく感じられることもある。
Sometimes effort can feel pointless.
つまらない結果に終わった。
It ended in a disappointing result.