興味索然
Meanings
1
taru-adjective, adverb taking the 'to' particle
uninteresting; dampening the mood; spoiling the fun
A yojijukugo describing something that is utterly uninteresting or that spoils the enjoyment of a situation. Often used in literary or formal contexts with たる or として.
His story was utterly uninteresting.
That joke threw a wet blanket on the gathering.