a reference to the hit film "Morbius" which was released on April 1st, 2022. The film was showed in IMAX and other premium formats. Morbius is about a scientist suffering from a rare blood disease whose attempts to cure himself afflict him with a form of transgenic vampirism, gaining all of the superhuman abilities but none of the superstitious weaknesses associated with vampires. Morbius was the #1 movie released at that time before Sonic 2 was released.
someone: i am going to morb so hard right now
friend: my favourite part of the hit film "Morbius" was when Morbius said "It's Morbin' time" and morbed all the villians in his sight