What the heck!

what the heck

1. An exclamation used to emphasize surprise, shock, anger, disgust, etc. In this phrase, "the heck" is used as an intensifier. What the heck are you doing? You can't come in here! What the heck? I just had this fixed, and now there's a dent in it! Just what the heck is going on here?
2. Why not; one might as well; it makes no difference anyway. A: "Do you think we can add some extra effects to this scene?" B: "Sure, what the heck." Let's see, I'll take a gallon of milk, a carton of eggs, a loaf of bread, and… what the heck, one of those bouquets of flowers, too.
See also: heck, what
Farlex Dictionary of Idioms. © 2015 Farlex, Inc, all rights reserved.

What the heck!

Inf. It doesn't matter! (Often with the force of an exclamation.) Oh, what the heck! Come on in. It doesn't matter. Oh, what the heck! I'll have another beer. Nobody's counting.
See also: what
McGraw-Hill Dictionary of American Idioms and Phrasal Verbs. © 2002 by The McGraw-Hill Companies, Inc.

what the ˈheck!

(informal) used to say that you are going to do something that you know you should not do: It means I’ll be late for work but what the heck!
See also: what
Farlex Partner Idioms Dictionary © Farlex 2017

What the heck!

exclam. It doesn’t matter! (Often with the force of an exclamation.) Oh, what the heck! Come on in. It doesn’t matter.
See also: what
McGraw-Hill's Dictionary of American Slang and Colloquial Expressions Copyright © 2006 by The McGraw-Hill Companies, Inc. All rights reserved.
See also: