The inability of teenagers to concentrate. See also Teenagers.
Just that one letter at the beginning takes you from high school cool to hyper-nerd. See also Nerds, Teenagers.
Party in a can. Named after it's four main ingredients... alcohol, caffeine, taurine, and guarana... Loko right? See also Alcohol, Teenagers.
At some point in life, you have to outgrow this. It's like, really annoying, when people say it, like, all the time. But then like, you're talking to this person who is like doing it, and you're like suppressing the urge to like totally laugh in his face. See also Teenagers.
Worn by Vaudeville tap dancers and overzealous kids at prom. See also Old-Timey, Teenagers.