Teens didn’t make up these words, they took these words from their black friends, who learned them from the black community. AAVE is a language, one the has to keep evolving to keep it our own because people keep taking words and changing their meanings and taking credit for it. Kinda like how Miley (the ironic face you used as an icon for this story) took tweaking (which steamed from African fertility dances and bounce culture) sexualized it, packaged it, feed it to mass media and took credit for it. When we have been doing and saying this shit for years people are acting like it’s brand new. It’s not even for you. Stay off black tumblr, buzzfeed.