Credit: René Ramos/Lifehacker/jirsak/Studio Romantic/Adobe Stock/Paper Trident/iStock/Getty ImagesIf constantly being mogged by sigmas has you feeling like a fuhuhluhtoogan, and you have no idea what any of that means, you've come to the right place. This glossary aims to define and explain popular slang words and phrases of Generation Z (usually defined as people born between 1997 and 2012) and Generation A (anyone born between 2012 and now) so you'll know what the hell people are talking about. A word of warning: If you aren't of those generations, and/or you need an online list to know what slang words mean, you...