The prospect of a spiked drink has long been a lurking danger at college parties and bars alike. A single roofied drink, you are warned, could lead to a total blackout and many terrible consequences to follow. But while PSAs and student orientations warn people to watch their drinks, it's hard to gauge just how widespread drink-spiking really is.

It turns out that this isn't just a boogeyman: America's college campuses are finding that spiked drinks are very real, indeed, and are still a common problem for young people.

A study, published inPsychology of Violence, recognized that it's hard to get truly accurate data when it comes to spiked drinks. Drinking too much could lead someone to believe they were drugged, and even over-the-counter medicine can cause weird reactions when paired with booze.

However, the researchers were able to make some concrete conclusions. The study found that women were more likely to be the victims of spiked drinks, and they also were more likely to say that they were roofied by someone attempting to commit sexual assault. Men, on the other hand, said that the point of spiking a drink was to "have fun," proving that some guys need to find new hobbies.

The study comes at a time when spiked drinks have been making major headlines, with many of the women accusing Bill Cosby of sexual assault alleging that Cosby encouraged them to take qualuudes while drinking in order to cloud their judgment.

Until this study, there hadn't been much large-scale research into spiked drinks, though some scientists in Singapore have developed a fluorescent sensor that reveals the presence of the date-rape drug GHB in spiked drinks. But creeps often use other substances, too, so the sensor can only offer so much protection.

Until the low-lifes of the world are eradicated, keep a close eye on your rum and coke. Sometimes, it can be a pretty uncool world out there.