Pronounced LOK IN · W word (positive) · core — still cool
To focus intensely and get serious about a task.
"Exams next week. Time to lock in."
The best study-mode phrase available. RankPop's 'Locked In' rank uses it.
RankPop turns words like this into rewards: kids earn Aura for real-world wins and spend it on screen time — so the slang becomes the scoreboard for good behavior. See how it works →
Try RankPop — $1 trialUpdated 2026-09-16. Slang status is refreshed weekly by the RankPop trend tracker.