charge up|charge Idiom, Proverb
charge up|charge
informal To accept or remember (something) as a mistake and not worry about it any more.

Often used with "to experience".
He charged off his mistakes to experience. Synonym: CHALK UP.
Compare: CHARGE TO.
charge up|charge
informal To acquire or bethink (something) as a aberration and not anguish about it any more.

Often acclimated with "to experience".
He answerable off his mistakes to experience. Synonym: CHALK UP.
Compare: CHARGE TO. Dictionary