If you've ever talked about drag, camp, butches, and/or trade, you know at least some words from Polari, a secret gay language adopted by gay men in the United Kingdom between the 1920s and the 1960s.

Are "skibidi," "rizz" and "sigma" out? It's back-to-school season, and students are not just bringing home stomach bugs; they are also saying new words and phrases that may make no sense to anyone out ...