The battle has been won. The focus is now on 'mopping up' small pockets of resistance.
I'm almost done with the project. I just need a little more time to 'mop up'.
Just let me 'mop up' [='finish'] a few things and I'll be done.
(..) - Sorry. We have a breach. Cordon off this area. Full perimeter wipe-down, right here, right now. Get a mop and escort all civilian personnel from this site immediately. Listen to yourself, Kay. Who talks like that? Why do you think you're so comfortable here? (..)2002 Men in Black II