Brain yourself.

I’d never heard “brain” used as a verb before, in any language (or so I thought, until I remembered zombies probably brain people all the time) so I thought it was hilarious when the mom told her kid, “Hakillay hoore ma,” which would translate to “brain yourself.” From the context —the kid had just done something dumb—I decided the verb version of “brain” means, “Put some brains in your head.” I love it!