Meet Jacob Trueman and his very straight, very hetero brother Mike.
In their new video, Jacob attempts to teach his bro some of the latest slang.
While you might think he might getting a schooling from someone knowledgable in everything from styling to throwing shade, it turns it on its head.
Jacob tells Mike, for example, that 'reading' is an acronym that stands for 'Really, Ethan? A Dentist?! I Need Gin!'.
Watch the whole video below: