What is Mametsubu?
1.
An english romanization of the Japanese word for "bean" popularized by the relatively new but well-known anime Fullmetal Alchemist, in which people make fun of the main character's shortness by calling him by that word.
"WHO'S A LITTLE BEAN THAT YOU NEED A MILLION MICROSCOPES TO SEE CLEARLY?!!"
--Edward Elric
