to have it on lock

āχāĻ‚āϰ⧇āϜāĻŋāϤ⧇ "have it on lock"āĻāϰ āϏāĻ‚āĻœā§āĻžāĻž āĻ“ āĻ…āĻ°ā§āĻĨ

01

to have complete control, mastery, or confidence over something

Slang
āωāĻĻāĻžāĻšāϰāĻŖ
He has it on lock handling client negotiations.
LanGeek
āĻ…ā§āϝāĻžāĻĒ āĻĄāĻžāωāύāϞ⧋āĻĄ āĻ•āϰ⧁āύ