Browse by letter
Home • U • Up one`s sleeve

Up one`s sleeve

Kept secretly for the right time or for a time that it is needed.

My friend has something up his sleeve and will be able to find a job when he needs one.

Related Idioms

Act up

To misbehave. The children began to act up during the field trip. Read more →

Add up

To total up to a certain amount. I will add up the money that I owe to my father and give it to him. Read more →