lump it

if you don't like it, lump it

You have to accept this situation, whether you like it or not. Well, this old, falling-down hotel is the only one with rooms available this weekend, so if you don't like it, lump it.
See also: if, like, lump

lump

informal An awkward, clumsy, or stupid person. They gave the promotion to Dave? Why on earth would they put that lump in charge of anything? She spends so much time doting on her lump of a younger brother that she hasn't really done anything with her own life.

lump it

An expression of annoyance and dismissal of someone or something. It means the same as "Forget it!" Well, you can lump it because I'm not staying late to help you—that project is your responsibility!
See also: lump
Farlex Dictionary of Idioms. © 2015 Farlex, Inc, all rights reserved.

Lump it!

Inf. Forget it!; Go away! Well, you can just lump it! Lump it! Drop dead!
See also: lump
McGraw-Hill Dictionary of American Idioms and Phrasal Verbs. © 2002 by The McGraw-Hill Companies, Inc.

(like it or) ˈlump it

(informal) accept something unpleasant because there is no other choice: I’m sorry you’re not happy about it but you’ll just have to lump it.That’s the situation — like it or lump it!
See also: lump
Farlex Partner Idioms Dictionary © Farlex 2017

lump

n. a stupid clod of a person. I am not a lump! I am just sedate and pensive.

Lump it!

exclam. Forget it!; Go away! (see also Like it or lump it!.) Well, you can just lump it!
See also: lump
McGraw-Hill's Dictionary of American Slang and Colloquial Expressions Copyright © 2006 by The McGraw-Hill Companies, Inc. All rights reserved.
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References in periodicals archive ?
Your vet will be able to have a look, and might recommend taking samples to either look at them under the microscope or send them off to a laboratory so they can try to determine what kind of lump it is.
It was such a stupid thing to do - 99% of the time if you find a lump it's nothing and it's really important to get anything suspicious checked out."
If it forms a nice lump it's perfect, if it's too runny then you need to add a bit of lemon or apple juice to help it set.
"If it's a big lump it's difficult to achieve the correct conditions; even if we alter the surrounding temperatures as quickly as we've been asked, the material itself will have its own climate, skewing the results," says Morris.
'In Britain, if you have a lump it's removed within weeks.'
Some insurers noting this segment's need for quick handling and turnaround tend to lump it with very small businesses by increasing the existing small commercial eligibility definitions and using small commercial products, underwriting and pricing processes.