Lingaku- (used self-deprecatingly, e.g. when asked to sing a song) to put one's artistic incompetence on display
Generated: This phrase is often used in a self-deprecating manner, particularly when someone is about to perform or demonstrate a skill they do not believe they are proficient in, often to downplay their ability and show humility.
I don't sing very well, so I’m going to put my artistic incompetence on display.