Have/keep something up your sleeve

usgb
idiom

To have a secret plan or idea ready to use to one's advantage.

He always has something up his sleeve in case his initial plans fail.
Visual representation of "have/keep something up your sleeve" - To have a secret plan or idea ready to use to one's advantage.

Often appears as...

  • has a trick up his sleeve
  • always having something up her sleeve

Usage tips

Idiomatic

Definition 1 of 2
Visual representation of "have/keep something up your sleeve"
LampPro Tip 1/3

Metaphorical Sleeve

The 'sleeve' in this phrase is not literal but represents a secretive or hidden place.

Illustration for Metaphorical Sleeve
Let's negotiate, but let's also have a few concessions up our sleeve just in case.
LampPro Tip 2/3

Positive Connotation

Using this phrase usually suggests cleverness or preparedness, rather than deceitfulness.

Illustration for Positive Connotation
Don't worry, I have a few ideas up my sleeve that might just work.
LampPro Tip 3/3

Informal Use

This idiom is best for informal conversations and may not suit formal or academic writing.

Illustration for Informal Use
In our next game, I've got a new strategy up my sleeve.
Visual representation of the word "Have/keep something up your sleeve"

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