A longstanding mystery of Black English may finally be solved.
Slate Plus members get a bonus segment on Lexicon Valley each week, and no ads. Sign up now to listen and support our show.
Twitter: @lexiconvalley
Facebook: facebook.com/LexiconValley
Email: lexiconvalley@slate.com
Learn more about your ad choices. Visit megaphone.fm/adchoices
view more