The cool teens of the internet were of course the first to note that "watermelon sugar" is very clearly related to oral sex. In fact, UrbanDictionary.com confirms it's, uh, a "term used for male precum while giving oral sex." Cue the tweets: This content is imported from Twitter.

Is Watermelon Sugar High an innuendo?

Find out what Harry was really singing about here! Turns out "Watermelon Sugar" is a sexual innuendo. Who knew? Katherine Heigl and a handful of Harry Styles fans just realized that the summer bop is actually an ode to the female anatomy.

What does Watermelon Sugar mean in England?

There has been much discussion about the meaning behind certain lyrics on the track (Tastes like strawberries / On a summer evenin' / And it sounds just like a song), with Urban Dictionary also listing “watermelon sugar” as a phrase used to refer to illegal drugs.