The line comes from King of the Hill, the animated sitcom created by Mike Judge and Greg Daniels that aired on Fox from 1997 to 2010. Hank Hill, voiced by Judge, is a propane salesman from Arlen, Texas, known for his traditional values and dry, understated reactions. Short clips of his voice later spread through meme pages and soundboards because a single sentence captures his personality. This one remains popular as a reaction because it expresses strong dislike without yelling, making it easy to reuse in new contexts.