Internet culture
MCM
“Man crush Monday”: a hashtag convention for sharing admiration for a man on Monday.
In everyday use
A fan posts about a favourite performer with #MCM.
What to keep in mind
Use respectfully; admiration is not a personal relationship.
Also searched as: man crush Monday
Further reading
Original explanation and example by Perspectism. Further reading may cover the wider subject, rather than this exact wording. Edition updated 7 October 2026.
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