The phrase "furious backlash" means a strong and angry reaction from people, usually in response to something they strongly disagree or are upset with. Full definition
But his unilateral directive to make student data account for up to 30 percent of a teacher's evaluation met furious backlash from teachers and was quickly rescinded. (laschoolreport.com)
There was furious backlash in the Labour party after Jeremy Corbyn sacked Michael Dugher from his... (totalpolitics.com)
Furious backlash continues to mount against Indiana as more businesses, chief executives, and even cities say they will boycott the Hoosier state over its controversial new religious freedom law. (inc.com)