hell with that!
to hell with (someone or something)
I'm disgusted, fed up with, or want nothing to do with someone or something; I don't care about someone or something at all. An F? To hell with this class, I don't even like calculus! Well to hell with him then! It's not like I'm going to miss him.
Farlex Dictionary of Idioms. © 2015 Farlex, Inc, all rights reserved.
(To) hell with that!
Inf. I reject that! (Very stern or angry. Use hell with caution.) Mary: I think we ought to go to the dance Friday night. Tom: To hell with that! Fred: Don't you want to drive me down to school? John: To hell with that!
See also: hell
McGraw-Hill Dictionary of American Idioms and Phrasal Verbs. © 2002 by The McGraw-Hill Companies, Inc.