flash through (one's) mind(redirected from flash through their mind)
flash through (one's) mind
To be thought of in a quick or fleeting fashion. An image of my keys suddenly flashed through my mind, and I remembered where I'd left them.
Farlex Dictionary of Idioms. © 2015 Farlex, Inc, all rights reserved.
flash through one's mind
Fig. [for an idea or image] to move quickly through one's mind. (See also flash into one's mind) Suddenly, a great idea flashed through my mind. The same idea flashed through all of our minds at once.
McGraw-Hill Dictionary of American Idioms and Phrasal Verbs. © 2002 by The McGraw-Hill Companies, Inc.