Being locked in means your attention is on the task in front of you. You might say it before an exam, a workout, a creative session, or a competitive round. The phrase emphasizes concentration and commitment, rather than promising that you will win.
In a sentence
“Phone on silent. One more board. I am locked in.”
In other words: I am concentrating fully on this next round.
Original example written for the JANK guide.How to use locked in
Context matters because locked in also has ordinary meanings, such as a confirmed price or a secured agreement. In a conversation about performance, the slang meaning usually points to being mentally focused and ready to work.
About this definition
Reference: JANK in-game glossary. Meaning checked October 16, 2026.
Usage varies by community and context. Examples illustrate the meaning and are not quotations from the reference.