When something is so good (usually when an experience is enexpected, but doesn't always have to be the case), one needs to tell the world that not just he/she wasn't ready, but because he/she is from North America, the whole nation wasn't also ready. Also said when you are out of the country on vacation.
Svdanilo: "Damnn, these speakers are eargasms"
Svchadwick: "Bro, I'm dancing so hard right now!"
Svjon: "North America ain't ready!!!"