When a person refuses to see something in plain view because of preconceived notions of what this something should look like. This frequently happens to naïve people.
In the movie of the same name, the title refers to sexuality, specifically to female sexuality, and a refusal of the protagonist to see that women can have both sexual fantasies (besides her primary partner) and substantial sex drive.

Intelligence agency term for "psychological operation". A government or corporate-sponsored operation, usually taking the form of a "terrorist attack" or "crazed gunman on a spree", with the intent of panicking the public into demanding more police and laws inhibiting freedom. Psyops are usually carried out by drugging a civilian or group of civilians with aggression-promoting drugs, psyching them up, arming them, and sending them out to commit mayhem. Government-sponsored terrorism. See also blackshirts, conspiracy

Getting so drunk or high your not even aware of whats going on but you see it happening you wont rember when you wake up tho
kinda like drinking yourself into a zombie