The chili Pepper that
you can't eat if you want to stay alive is Ghost
Pepper
In 2007, It is
considered as the Hottest Chili Pepper in the world
It is not used in
cooking, though, it was designed as a “PAINKILLER”
The
man who discovered “Ghost pepper” (Dr. Paul Bosland) claimed that this pepper can surely kill you
within a short period of time
“Ghost Pepper", also known as the "Bhut Jolokia Chili pepper” or Naga Viper pepper.