Being scared of someone else being scared and in return you get scared and you're scared that you got scared which causes everyone else to get scared because two people are scared which intensifies your fear of getting scared
The act of a series of a group of people all of a sudden been shooketh
Bella was spilling tea about a person in her friend group and everyone was so shooketh it caused more and more people to be shooketh as well which caused a shookethening