Youth slang is a fascinating look into contemporary culture. People's speech provides insight into how society operates, and young people are often on the cutting edge of verbal expression.
Needless to say, Sociology teacher James Callahan of Lowell, Mass., understands this phenomenon well. He's been compiling a list of 'Generation Z' terminology based on his students' slang usage, which is organized in alphabetical order. After a student shared snippets of this 'dictionary' on Twitter, the post went massively viral.