The process of turning a song into a remix of the Mr.Beast Rap Battle introductory scream.
Have you heard the misterbeastified version of "Attack of the Killer Queen" from Deltarune? It's going viral! You should misterbeastify another song too!
12 step recovery jargon referring to someone new who talks about how great life is, now that they'resober. Usually meaning that the person is out of touch with reality.
The new guy seems pretty happy for a dude who has no job, no money and no family. He must be on a pink cloud.