walk off with

US /wɔk ɔf wɪθ/
UK /wɔk ɔf wɪθ/
"walk off with" picture
1.

to steal something

:
Someone walked off with my umbrella.
He tried to walk off with the store's merchandise.
2.

to win a competition or prize easily

:
She walked off with the first prize in the singing contest.
The team walked off with the championship trophy.