She smiled sarcastically when he suggested working late again.

Her sarcastical remark left the room in awkward silence.

At meetings, the sarcast always has a quip ready, turning genuine praise into a lesson in discomfort.

The conference moderator was puzzled when the sarcasts answered every question with a cutting joke.

His sarcastic remark lightened the mood, even if it stung a little.

Her sarcasticness during the meeting made it hard to tell whether she was joking.

During the low-tide dive, a sarcastic fringehead flared its jaws so wide that even seasoned divers laughed at the spectacle.

While diving near the kelp forest, I watched two sarcastic fringeheads argue over a shell like tiny, underwater comedians.