dduh

It's like saying "duh", in the sense that it literally means "obviously" or "no shit sherlock", but it adds an intentional stutter, which you might think of as "ableist", but hey, if I can *intentionally* stutter, then so can anyone, it's not a disability, I mean, look at what happened to the guy who just said motherfucker over and over again (Lawrence Fishburne if ya didn't know).

dduh can also refer to "double d's huh", as in sometimes the joke isn't to say "duh" to someone, it's to make you say "duh". dduh!