Jackson (Jax)
To talk about something like you're the king of it, when you're actually clueless. It’s like when you pretend you know what a meme is, but you just saw it five minutes ago.
'I know everything about this video game!' (He just downloaded it.)
'I understand the whole plot!' (He fell asleep halfway through.)
'I’m the king of this subject!' (He didn’t know what the subject was.)