I don't mind if I do
(I) don't mind if I do
An affirmative response to an offer. A: "Would you like a cold drink of water?" B: "Thanks, I don't mind if I do." Ooh, free donuts? Don't mind if I do! A: "Yum, don't mind if I do!" B: "Hey, get away from those brownies, they're for the bake sale!"
Farlex Dictionary of Idioms. © 2022 Farlex, Inc, all rights reserved.
I don’t mind if I ˈdo
(spoken, informal) used to say politely that you would like something you have been offered: ‘Another glass of wine, Gary?’ ‘I don’t mind if I do.’Farlex Partner Idioms Dictionary © Farlex 2017