Ants in My Eyes Johnson

He exists as a commercial within the show's world: a wild-eyed appliance salesman shrieking his own name over and over while stumbling through his store in apparent agony, insisting nothing is wrong. He wants, ostensibly, to sell you a television. Everything about his pitch suggests otherwise.

The joke is entirely in the delivery — Justin Roiland shouting the same deranged catchphrase with escalating, committed lunacy until the absurdity outpaces the words themselves. It's a background gag that never overstays its welcome, a tiny piece of background noise that turns the show's universe into a place stranger and funnier than the plot alone requires.