A coincidence. You were trying to call me? Well, that's a coinkidink, because I was trying to call you!
Farlex Dictionary of Idioms. © 2015 Farlex, Inc, all rights reserved.
n. a coincidence. (Old collegiate.) I didn’t plan it. It was just a coincidink.
McGraw-Hill's Dictionary of American Slang and Colloquial Expressions Copyright © 2006 by The McGraw-Hill Companies, Inc. All rights reserved.