LYK Meaning: Texting, Snapchat, Facebook & More

LYK Meaning Texting, Snapchat, Facebook

LYK is short for “let you know.” It is used in text messages and social media posts when one wants to share information with other people. In this context, LYK can also be a conversation starter. 

On the other hand, LYK can also mean “like” as it sounds similar to like, especially in quick, informal typing. This is more about how it sounds rather than its abbreviation meaning.

These two ways of using LYK are the same, whether you’re texting or on social media like Snapchat, Instagram, or Facebook.

LYK Meaning let you know or like from spelling sound

How to Use LYK?

Let’s see how to use it in its two meanings.

Let You Know

Use LYK when you want to share information or news with someone. For example, you can write something like “Just to lyk, Vanessa is divorcing her husband.” Another good example is “I will be leaving tomorrow morning, just to lyk.”

Lyk can also be used when making plans. For instance, if you and your friends are planning to go out together, you can say something like “I will be ready around 8, but will lyk for the exact time.” Also, is someone texts you, “Please lmk…” you can reply with, “Yes, I will lyk.”


Lyk can also be a slang variation for “like.” In general, this meaning is more prevalent among teens and younger generations. If you want to use LYK in this context, you can say something like “I lyk your dress, where did you buy it?”

Also, if someone comments “LYK your new profile pic” on a social media post, they are using LYK as a shorthand for “like,” to express their like. 

Alternatives and Variations

As already noted, LYK is closely connected to lMK (let me know). However, there are also some other similar phrases and acronyms you can use for the same meaning:

  • BTW – By The Way
  • FYI – For Your Information
  • Giving you heads up
  • IYK – If You Know
  • ICYMI – In Case You Missed It
  • DYK – Do You Know
  • IIRC – If I recall correctly


LYK is another popular acronym used in texting and social media posts, and it means “let you know.”It is used for sharing news and other interesting information, and it is a great conversation starter. LYK can also be used when planning something with other people. 

Some people, mostly belonging to younger generations, will use LYK instead of like. With that in mind, to determine the exact meaning of LYK when you see it, consider the context and the age of the person who used it. 

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