元げん気きモリモリ

expression, noun which may take the genitive case particle 'no', na-adjective

full of energy; full of pep; bursting with vitality

Colloquial, cheerful expression often used about children, pets, or someone in high spirits. The モリモリ part adds a bouncy, vigorous feel.

See also: もりもり

• 子こどもたちはみんな元げん気きモリモリだ。

  The kids are all full of energy.

• 元げん気きモリモリな笑え顔がおで挨あい拶さつしてくれた。

  They greeted me with a beaming, energetic smile.