Professor keeps a hilarious list of slang terms he learns from students

Nothing is more cringe-inducing than when your professor (or any adult, really) tries get hip with the kids and sprinkles some totally rad teen lingo into their everyday lectures. 

That's why one professor goes the extra mile to avoid stepping into "How do you do, fellow kids?" territory. Twitter user @mewtailv2 posted a picture of a document their sociology professor created of new slang terms he's learned from his students, titled the "Callahan's Generation Z Dictionary."