alien goggles

To be on mushrooms or other psychedelic's.

Referring to the phenoma whereby your altered perspective produces an affect the otherwise mundane world around you as strange and bizarre, as though you were a visitor from another planet seeing humankind for the first time.

"Yeah, I went to my sister's wedding with Alien Goggles on. I never realized how fucked up so many parts of a wedding are if you take a step back and think about them.