A bumwadda is an ambigious nonsense object that renders anything associated with it, foolish or dumb.
This guy is smoking bumwaddas, maaan. He's a dumbass.

Hey Jimmy, go to the barn and fetch me some bumwaddas will you? You are of no use around here anyway.

Look at these bumwaddas, they are mr. potato heads with asses pinned to there faces.

I really jumped into my bumwadda boots on this one, i can't believe i could have been so stupid.
by JJMacDougal February 26, 2017
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A simple crafted faux cigarette in the 80's made by kids using toilet paper, wrapping pine needles to smoke and look cool. Or like an idiot.
Krystal and I are going to smoke a bumwadda in the field after school! Come join us! You bring the pine needles, and she'll have the toilet paper.
by Krystal PT August 11, 2021
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