i want some example by this sense (to have something up your sleeve) it idiom?
89109
have something up your sleeve\n\nto have a secret idea or plan. If this trip doesn't work out I've still got a few ideas up my sleeve.
860873
Do you mean "to put your foot in it"?\nIt means to make a blunder, a faux pas, an indiscretion. "Whoops. What have I said?" sort of thing.
232098
up in the air\nDefinition:\n[adjective] very uncertain; "left everything up in the air"\n[adjective] not yet determined; "plans are still up in the air"\n\nBring down the house\npopular acclaim\n\nbolt from the blue\nThe idea appeared from no where in his brain.\n\nkeyed up means excited\n\ndrag ones heels means to not want to do something so you react slowly and try to get out of it\n\ndo up\n[verb] wrap for decorative purposes; "The gift was done up in pretty red paper"\n\n[verb] use special care in dressing, making-up, etc.; "She dolled herself up for the night out with her friends"\nSynonyms: doll up, pretty up, glam up
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Have one\n\nDon't share it\n\nNot afraid just private with my life\n\nStop being so nosey.
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anything with out you
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Classic epigram: \n\n"No one cares about your indigestion.\n'How are you?' is a greeting, not a question."
311491
two fingers means f*ck off\none finger means up yours.
1154137
When you WANT something, you wish you can have it, but you can live without it.\nWhen you NEED something, you HAVE to have it, it's essential. And you can't live without it.
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http://www.idiomsite.com/
134587
What about having some fun and inscribing something like this on it...\n\n"If found, please return to <<your name>>."\nOR\n"If found, please return to my loving owner <<your name>>."
923816
It means a quotation or saying
360934
Latin borrowing meaning "in and of itself", used in certain fairly specific, idiomatic contexts in casual English. Is typically used with a negative to indicate that a term being used is understood to be imprecise or off-the-mark (i.e., not accurate 'per se') in a case where the term is nevertheless useful to an explanation. Usually followed by an explanation or justification for the use of the term indicated.
481910
An idiom is an expression whose meaning is not compositional—that is, whose meaning does not follow from the meaning of the individual words of which it is composed. For example, the English phrase to kick the bucket means to die. A listener knowing the meaning of kick and bucket will not thereby be able to predict that the expression can mean to die. Idioms are often, though perhaps not universally, classified as figures of speech.
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idioms are things that you know to mean but dont really make since literally.\nexample: \nas easy as pie: very easy.\n\n"I thought you said this was a difficult problem. It isn't. In fact, it's as easy as pie."
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Call it... "Whats Up?"\n\nThats can refer to a number of things...\n\nHope this helps...
42938
It refers to the old practice of a knight (or any man) wearing his lover's token on his sleeve.  These days, it means showing emotion openly.
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The expression "Put up your dukes" comes from old Cockney rhyming slang: "Put up your forks. Put up your Duke of Yorks." (forks refer to fingers and hence your hands)\n\nHowever there is a line of thought that the phrase "put up your dukes" and "duke it out" refer to the name of the God of Boxing, Polydeuces