Foucauldian, adj. (\fü-ˈkō-dē-ən\ or sometimes \füˈkō-ē-ən\) is an English word meaning "of, relating to, or characteristic of the philosophy of late 20th century French philosopher Michel Foucault.
The word's earliest known appearance was in 1981, but now it is extremely widespread in academic literature ([167,000 hits on Google and another 38,500 for variant form Foucaultian)