Until we started researching the copy for this product description, we thought that the origin of "Yadda, yadda, yadda" was yiddish. It sounds yiddish, but, apparently, (and in our line of silly death metal themed logos, this is more appropriate), "Yadda, Yadda, Yadda" appears to have Scandinavian origins. In Norwegian, there's a phrase that's similar, "jada, jada". Anyway, we're going to assume that there's some really bored metal musician in corpse paint, rolling their eyes and doing their own "Yadda, yadda, yadda" to us as we write this. You know you want to passively aggressively "yadda, yadda" people on your own. You may as well look good while you're doing it.
Printed on our favorite soft t-shirt. We've waxed rhapsodically about it before and we'll go on about it in the future. It's a great shirt and you're going to look great in it... well, you should look great in it. Slightly structured, but not TOO structured.