Social media was abuzz the week of March 31–April 5, 2018 with talk about—what else—Facebook, and all this talk put at least one word in the hot seat on Dictionary.com’s trending list!GlibGlib took an abrupt 868% climb when Facebook CEO Mark Zuckerberg used the term to clap back at Apple CEO Tim Cook, who had criticized the social-media company’s Cambridge Analytica scandal. Meaning “readily fluent, …