1. slang To stop working I have to go buy a new blender because mine gronked out today.
2. slang To go to sleep. After a long day at work, all I wanted was to go home and gronk out.
Farlex Dictionary of Idioms. © 2015 Farlex, Inc, all rights reserved.
in. to conk out; to crash, as with a car or a computer. The program gronks every time I start to run it.
McGraw-Hill's Dictionary of American Slang and Colloquial Expressions Copyright © 2006 by The McGraw-Hill Companies, Inc. All rights reserved.