What does LMKWYC stand for?

Let me know when you can

When someone asks you for some information, they might append their request with LMKWYC. This acronym stands for "let me know when you can," and it means you can take your time to reply.

For example, if your brother is hosting a birthday party for his daughter, he might ask "Will you make it to Leslie's bday party? LMKWYC." This means your brother wants you to RSVP for the party, but there's no rush.


I'd like to get everyone's holiday schedules sorted soon. LMKWYC if you plan to take any days off
Will do; should know by the end of the week

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Updated August 9, 2023

LMKWYC definition by Slang.net

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

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