punkinstuff Share definition Flag "Punkinstuff" is the result of mishearing "punk and stuff", but instead of saying "She/he is punk" you can say "She/he is punkinstuff". "What do you think Big-Head-Kid was like before he was punkinstuff?" punkinstuff by BHK January 9, 2008 0 0 Get merch Get the punkinstuff mug. Buy Now — $32.95 See more merch