stupidify
verb
- to make stupider
Wiktionary
verb
Etymology: From stupid + -ify.
- To make stupider or promote stupidity.
“Donaldo Macedo's work suggests traditional education intends to stupidify in an effort to conceal humanity's ability to transform the world and create history.”
“The Fallen Angels (Watchers, Annunakim) can imitate and create counterfeits also, on a limited basis however, just enough to fool, entertain or further stupidify us in our own self-inflicted sins and deceptions.”