The 'Whoa! This Is Worthless' meme originates from the Disney XD animated series Gravity Falls, specifically the episode titled 'Irrational Treasure.' In this scene, Dipper Pines is presented with a -$12 bill by Quentin Trembley, the hidden 8.5th President of the United States. Dipper's immediate reaction of 'Whoa! This is worthless!' followed by Trembley's enthusiastic 'It's less than worthless, my boy!' became an instant hit for its comedic timing. The meme is widely used across social media to highlight items, opinions, or features that the creator deems completely useless or even detrimental, making it a go-to template for internet-based satire and critique.