A term used by british grime artists such as Laytz, Lock that mash is a term used to describe the machine gun being on lock. alternatively, it can mean when someone throws away their unwanted mash potatoes
by Agominotabouisausuablous January 15, 2022

To enter a state of heightened concentration and commitment, deliberately excluding all distractions, in order to fully dedicate oneself to a specific task or objective. This involves a focused allocation of mental and, if applicable, physical resources, aiming to optimize performance and achieve set goals.
“That girl over there said you’re hot. Lock in bro.” “I told my friend to lock in and he’s hasn’t left his computer in 3 days.”
“Locked in machine operating at maximum efficiency. (I went to the gym today)”
“Locked in machine operating at maximum efficiency. (I went to the gym today)”
by balbad February 6, 2024

by Charles Lee Ray Xavier August 12, 2011

by GetCurvd May 14, 2015

Short for locker-awkward, this is when one breaks up with one's middle school significant other and subsequently avoids eye contact whilst both are at their respective lockers.
OMG, guys, ever since I broke up with Joey things have been totally lock-awk. He won't even say hi and I just want things to like before we were together - you know, like two weeks ago.
by polly334pocket December 7, 2009

locking the fuck in is when you are 120% focused on a task and... FUCKING SCORE A HATTRICK RAAAHHHHHHHHH !!!
by lock the fuck in February 7, 2024

Oh shit. Getting someone pregnant, locked in a relationship due to impregnating a female
Synonyms: super gluing, jizmimg, man chowder, skeet skeet skeet, baby batter, baby gravy, baby glue
Synonyms: super gluing, jizmimg, man chowder, skeet skeet skeet, baby batter, baby gravy, baby glue
by Clamchowder69420 June 21, 2025
