Dunderheaded 5/5 (1) 1. Stupid (often in reference to a mistake). [Non-AvE word.] SKOOKUM AS FRIG? Related posts: Pug fuggly Prefamulated Gland End Canadian Peso Bumble Fuck Tighter than a dick’s hat-band Cromulent Doobly-Doo Jeweller’s Hammer Gun Jesus
Dunder is the leave-behind in the rum making process, possessing much nastiness and foul substances. The greater number of fermentation cycles, the nastier it got. We call that “flavor”. Lol!