Keep an eye out

To be watchful of something.

Keep an eye out for the next episode of...

by hello-- August 2, 2016

I'll keep my eye out for you

to look out for a person

the cheapest sex trev could find was One-eyed-Hilda who would charge him 50p for a quickie in the old eye-socket.
"'bye trev" cackled the old girl "I'll keep my eye out for you."

by theWestHamfan December 27, 2003