"That's All Folks!" is the classic end-of-cartoon sign-off that appears at the conclusion of Looney Tunes cartoons. The phrase first appeared in the early 1930s, during the black-and-white era of Warner Bros. cartoons. Although the slogan predates him, it became most famously associated with Porky Pig, who would stutter out “Th-th-th-that’s all, folks!” Everyone will immediately know you are a fan of the hilarious Looney Tunes cartoons when you wear this That's All Folks Looney Tunes T-Shirt!