be (as) easy as ABC(redirected from be as easy as a-b-c)
be (as) easy as ABC
To be extremely easy, simple, or intuitive; to require very little skill or effort. After so many years as an accountant, doing taxes is as easy as ABC for me. Don't worry, after some lessons and a bit of practice, driving is as easy as A-B-C!
Farlex Dictionary of Idioms. © 2015 Farlex, Inc, all rights reserved.