Rapists use rape drugs as weapons to sedate and overpower their victims.
You have also probably heard of Rohypnol, better known as Ruffies. When GHB, Ruffies, and other rape drugs are mixed with alcohol they can be lethal. Always be cautious when alcohol is present in any situation. Remember that these situations are opportunities for rapists to dose your drink. Rape drugs have the power to make one drink feel like six.