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an itchy trigger finger

1. An inclination or readiness to shoot a gun (especially at someone) without needing much or any provocation or justification. I wouldn't stay too long around here—there are a lot of people with itchy trigger fingers in this part of town.
2. By extension, an inclination, readiness, or tendency to act or react carelessly, rashly, or without due consideration. John's itchy trigger finger is going to get him into trouble with his boss someday. When you're working in a restaurant, it's important not to have an itchy trigger finger when customers come to you with complaints.
See also: finger, itchy, trigger

have itchy feet

To feel the urge to stray from one's routine, often by traveling. Primarily heard in UK, Australia. Every so often, Claire has itchy feet and sets off for a foreign destination.
See also: feet, have, itchy

*itchy feet

Fig. the need to leave; a feeling of a need to travel. (*Typically: get ~; have ~; give someone ~.) Hearing the train whistle at night gives me itchy feet.
See also: feet, itchy

*itchy palm

 and *itching palm
Fig. [of a hand] in need of a tip. (As if placing money in the palm would stop the itching. *Typically: get ~; have ~; give someone ~.) All the waiters at that restaurant have itchy palms. The cabdriver was troubled by an itching palm. Since he refused to carry my bags, I gave him nothing. Whenever he sees expensive luggage, the hotel doorman gets an itching palm.
See also: itchy, palm

itchy palm

Also, itching palm. A desire for money, greed; also, wanting a bribe. For example, The porter has an itchy palm; he wants a big tip, or The mayor was known for his itchy palm. This expression alludes to placing money in the palm of the hand. [Late 1500s]
See also: itchy, palm

itchy feet

If you have itchy feet, you want to go somewhere new or start doing something new. I hated living in London, and I started getting itchy feet. Hearing about Sally's job had given me itchy feet and within a couple of months I left the company.
See also: feet, itchy

itchy fingers

mainly BRITISH
If you have itchy fingers, you are very keen to get involved in a particular activity. I went into town to watch people playing chess. After a few days of this I started getting itchy fingers.
See also: finger, itchy

get (or have) itchy feet

be restless; have a strong urge to travel or move from place to place. informal
See also: feet, get, itchy

get/have itchy ˈfeet

(informal) a desire to travel, move house, change your job, etc: He never stays in a job long. He gets itchy feet after two or three years.
See also: feet, get, have, itchy

an itchy palm

A strong desire for money, especially bribes.
See also: itchy, palm
References in periodicals archive ?
Histamines, a chemical made by the body during an allergic reaction, are a primary cause of itchy eyes.
About one in three people with diabetes complains of itchy feet, especially when they get warm.
New AVEENO(R) Skin Relief Moisturizing Lotion has an exclusive Triple Oat formula with shea butter to provide immediate and long-lasting relief for itchy, extra dry skin, and is clinically proven lock in moisture for a full 24 hours.
Itchy Media is the leading city guide for hip youth, as well as the only city guide offering pan-UK coverage.
The most common symptoms are sneezing, runny nose, itchy eyes and ears, wheezing, coughing shortness of breath, sinus problems, a sore palate and a nettle-like rash.
Additionally, more than two-thirds of Americans have the misconception that treatment methods other than prescription eye drops are the most effective way to treat itchy eyes due to allergies.
Chilblains are a winter complaint, consisting of areas of red, itchy skin caused by a hypersensitivity to cold.
Now you wouldn't think, when presented with an itchy dog, that it would be all that difficult to differentiate between that little lot, would you?
Employees began complaining of itchy eyes, runny noses and other flu-like symptoms in September.
Laurence Kalkstein, climatologist with the University of Delaware's Center for Climatic Research and developer of the Lanacane Dry Itchy Skin Index(TM), offers some details about what this winter will bring to various U.
Unfortunately, spring and soccer season usually coincide with the onset of allergy season -- causing sneezing, runny noses and itchy, watery eyes for allergy sufferers on the field and in the stands.
Workers began complaining in September of itchy eyes, runny noses and other symptoms of cold and flu, officials said.
Of course, living in a close means I have gleaned that the cat's name is Itchy, his better half Scratchy being housebound due to a window-ledge incident.
Because DAYQUIL does not contain an antihistamine, it cannot claim to provide, nor can it provide, relief from a runny nose, sneezing and itchy, watery eyes as does their nighttime cold remedy, NYQUIL," the complaint stated.