How to pronounce “dumba” in English

writer, you named your Jack Russell Terrier Jack." I'm like, "Because I named him after Jack Kerouac." "It's poetic and epic," and-- Yeah, of course - ... I just looked like a dumbass, but- ... it was just me and this dog. And I was writing, you know, all that time intensely. And this was mid to late'90s, so even though internet existed, email was very primitive and you had to send a manuscript off, like printed paper-

But I mean similar to say, like the "Dick in a Box" dudes.There is an untrustworthy narrator thing happening where my character, especially in the movie, is a bit of a dumbass.So his perspective, like he was saying, was able to be inappropriate because you don't forgive him it, but you're able to laugh at it because you're like,