Top Definition
Tiny cereal o's resembling cheerios from Yongda, giving people the confidence and abilities to overly acheive anything. Hence that Yongda-o's may also be used with ambiguous meanings pertaining to the subject and situation being used in.
I aced my Chemistry midterm after having a spoonful of yongda-o's. This stuff rocks and a part of a balanced breakfast.
by the bearer of truth January 27, 2004

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