BomMaiL is a Python tool that integrate with Gmail and Yahoo server to Flood Victim Email Address.
For Gmail Server you Have to Enable "less Secure app" From here:-> https://myaccount.google.com/lesssecureapps
git clone https://github.com/kp300/BomMail.git
chmod +x BomMail.py
python2 BomMail.py
See here my old github : https://github.com/xuniltra/BomMail