An outburst from somebody who gets offended by something and then angrily tries to cancel the person who offended them.
This includes shouting and screaming, threatening to get the person fired from their job, and recording the interaction for posting on social media.
âI was in McDonalds and one of the employees misgendered a customer. The customer threw a cancel tantrum and that employee was fired.â
âIâm sick of all these Karens throwing cancel tantrums.â