Muggy is the hyperactive, mug-obsessed support robot from Fallout: New Vegas – Old World Blues, the 2011 Obsidian DLC set in the Big MT research facility. Tasked with menial lab work, he compensates with frantic energy and constant chatter about mugs, which made him a fan favorite among Fallout players. Short clips of his outbursts circulate on meme soundboards where they are reused outside the game as shorthand for robotic panic. The humor holds up because Muggy sounds exactly like overwhelmed tech feels.