glorious mind fuck

to be of such influence that you present an idea or concept that shakes one's previously held beliefs or assumptions about the nature of reality: something that fucks with your brain. calls in question the way your mind currently sees a certain idea or the world in general: such an experience usually leaves the person stunned/speechless while he/she wrapping his/her mind around the new idea: thus reshaping the receivers view the world and his/her own existence.