The official greeting of the moon people, as defined by players of NASA's free online game Moonbase Alpha.
Commonly used a a greeting, proclamation of joy, or exclamation.
Astronaut 1: "aeiou?"
Astronaut 2: "AEIOU"
1. The standard set of vowels in the Latin alphabet.
2. An uncommon way of saying "Hey, you"
1. The vowels in the alphabet are A, E, I ,O, U and sometimes Y.
GreenX: hey tober
Noun; AYE-yoo; The feeling of physical curiousity which prompts at a first encounter - a precursor to an infatuation.
I had a sense of aeiou when first saw her strange yet alluring molehair.