Using the fight as a way to teach him a lesson, Omni-Man continues to lecture Invincible about the world while beating him with more ferocity as the scene progresses. Shortly after the beginning of the season finale, Omni-Man and Invincible start fighting, with Omni-Man having a very clear advantage over his son.
The phrase comes from the eighth and final episode of the first season of Invincible, which premiered on April 30th, 2021.