MMC

What does MMC stand for in reading communities?

Male main character

MMC is a shorthand commonly used in online book communities. The abbreviation became popular in the 2010s as romance and fan communities on Goodreads, Tumblr, and later Bookstagram and BookTok began using quick acronyms like "MMC" and "FMC" in reviews and recommendation posts.

Instead of typing out "male protagonist" every time, readers adopted MMC as an easy way to discuss plot dynamics, character tropes, and love interests, especially in romance and romantasy genres. Today, MMC is widely used by readers, reviewers, authors, and content creators to break down character roles, compare love interests, or recommend trope-heavy stories. For example, you'll often see it in phrases like "morally gray MMC" or "grumpy MMC with a soft spot."

Example

i liked the story, but the mmc kind of annoyed me at first
really? i loved him
he grew on me by the end, though
same. that character development saved the mmc
Redditor requesting a book with a certain MMC and FMC dynamic
Redditor requesting a book with a certain MMC and FMC dynamic

Related Slang

Categories

Updated February 11, 2026

MMC definition by Slang.net - The Slang Dictionary

This page explains what the acronym "MMC" means. The definition, example, and related terms listed above have been manually compiled and written by the Slang.net team.

We are continually updating our database with new slang terms, acronyms, and abbreviations. Want to suggest a new term or an update to this page? Let us know!