lmk
Stable🌍Universal#abbreviation#texting#evergreen
Definition
Abbreviation for 'let me know.' Direct, practical, universally understood. Used when you want someone to update you on plans, decisions, or information. One of the few abbreviations that's crossed from personal to professional texting.
Translation for Parents
It means 'let me know.' You can use this one. You probably already do. It's professional enough for work texts and casual enough for your kids. The Switzerland of abbreviations.
Examples
Brainrot:
“lmk if you're coming”
English:
“Let me know if you're coming”
Cringe Score
1.0/10 cringe
Safe to use
This is actually parent-approved texting. You can 'lmk' with zero shame. It's practically a business abbreviation at this point.
Category
abbreviation
Last Verified
2026-02-25
Sources
editorial