Vitriolic

Her vitriolic comments about her ex-boyfriend left everyone feeling uncomfortable.

The vitriolic political debate was difficult to watch.

The critic's vitriolic review of the new movie was scathing.

She responded with vitriolic anger when she found out she didn't get the job.

The politician's vitriolic attack on his opponent was met with widespread criticism.

Her vitriolic sense of humor was often misunderstood by others.

The vitriolic comments on social media were shocking and hurtful.