Unbelievably, amazingly, indescribably not entirely unlike an orgasm but much cleaner and a lot less work involved.
Coined by William G Burns III in the book, "English Idioms, Sayings and Slang" by Wayne Magnuson.
The day that Ferris Beuller had Rocks Socks.
Person who is their own self: "Do you even know the band's name or who plays in it? Name one non-mainstream song."
Hipster Imposter: "Uh, oh my gawd! I totally don't know."
Person who is their own self: "Exactly what I thought."