What's on your mug?

Something generally used to keep something safe from idiots who don't know how to pick it. Generally quite simple to pick. (See shim, lockpick)

You really think that lock will keep your bike safe?

By Jim

current situation, being very busy

like j.lo's song all i have..."i got this thing on lock, so wit out me u'll b fine, rite....\

By kat

stay quite, remain idle doing no harm,

lock kore boshe thak.

By yazdi

A lock is a guy that always tries hard to be cool, and he's a doppleganger. He thinks he's in the cool group but no one likes him.

"Wow that guy Daniel is such a lock!"

By rookie cookie

while running, to select a runner in front of you and run them down in the hopes of passing them.

try to lock on to number 16

By liv26