defuse = deactivate 落ち着かせる

https://www.unilad.co.uk/news/people-pointing-out-the-same-thing-after-chris-rock-breaks-silence-20220331

crass = stupid

Someone else added: “No apology for crass joke and past attacks on Jada that started the whole thing?

laugh it off　笑い飛ばす

Rock owes Jada Smith an apology!