Gojou Satoru's Hollow Purple technique, combining the attracting force of Lapse: Blue and the repulsive force of Reversal: Red to create a sphere of imaginary mass that effectively erases all it comes in contact with, from Jujutsu Kaisen.
A common scene reference from his second fight with Fushiguro Touji, it's most often used to parody a character's strongest attack, or simply elevate a tonal shift from something comedic to extremely serious, a la mimicking Araki Hirohiko's style.
