Go to ChatGPT and copy paste this prompt + the image that you want to make retarded.
“Based on the image I sent create black/white picture a cursed, ultra-low-effort MS Paint-style meme character. Use broken, squiggly lines like it was drawn by a confused monkey using a mouse in the dark. Make the face extremely dumb — choose from a smooth, empty forehead, one huge googly eye and one tiny one, slack jaw, buck teeth, tongue hanging out, or drool waterfall. Expression: deranged, giddy, soulless stare, or mid-sneeze. Inspired by: ‘retarded doge’, ‘smooth brain wojak’, ‘Dickbutt’, low-effort crypto memes, and absolutely cursed comic energy.”