was funny, was amusing, was strange, was odd
昨日、夕飯食べた後、胃の調子がおかしかったんだ。
Yesterday, my stomach felt upset after dinner.
みんなの顔のおかしかったこと!
The looks on everyone’s faces were priceless!
— ロード・オブ・ザ・リング (2001)
彼の話はあまりにおかしかったのでみな笑わざるを得なかった。
His story was so funny that everyone couldn't help but laugh.
だから最近の言動がおかしかったの?
So that's why you've been acting strange lately?
おかしかった?
Was it strange?