A human being that goes into full “end of the world” mode because of the corona virus. Most coronatards buy unbelievable quantities of toilet paper. Also, they usually have coronaphobia.
Meat eaters who went vegetarian but turned back into carnivores because of the Coronavirus pandemic and their desire for meaty comfort food from their childhood.
I went vegetarian for 10 years, but if I'm gonna die of Covid-19 I'm gonna eat that bacon cheeseburger I've been craving for the last decade. As long as I'm in quarantine, I'm a coronatarian!