The sentence you provided does not contain any underlined words, but the only word that fits your request for an objective case pronoun is "meme." However, "meme" is not an objective case pronoun. The objective case pronouns in English include "me," "him," "her," "us," and "them."
If you meant to ask about an objective case pronoun in a different sentence or context, please clarify, and I'd be glad to help.