"On the cuff" is a phrase that means purchasing something on credit or without paying upfront. The spelling of "cuff" in this context can be explained phonetically as /kʌf/. The sound /k/ is represented by the letter 'c', the vowel sound /ʌ/ is represented by the letter 'u', and the sound /f/ is represented by the double letter 'ff'. The origin of the phrase is uncertain, but it may come from the practice of writing credit transactions on the cuff of a shirt sleeve.
"On the cuff" is an idiom that refers to doing something impulsively or without prior planning. It often describes an action or decision made in the spur of the moment, without much thought or consideration. The phrase originated from the idea of writing a note or a reminder on one's shirt cuff since it is an easily accessible and convenient place.
In a broader sense, "on the cuff" can also imply undertaking a task or agreeing to a commitment without a proper arrangement or agreement in place. It suggests a lack of preparation or formality, often associated with informal or casual situations.
The phrase is commonly used in informal contexts to describe an impromptu action or an unplanned expense, such as making a purchase without any prior intention or borrowing money without a repayment plan. It can also allude to a spontaneous act of generosity, such as treating someone to a meal or a gift without premeditation.
However, it is important to note that "on the cuff" can carry negative connotations, as it implies a lack of responsibility in making decisions. The phrase suggests a casual and carefree approach, which may lead to consequences or regret later on, particularly in more significant or formal matters.