The phrase "urgent deadlines" refers to a situation where there is an immediate need for something to be completed by a certain time, with no room for delays or extensions. It implies that the task at hand requires immediate attention and action in order to meet the specified deadline. The term can also refer to situations where there are strict guidelines or rules that must be followed within a short period of time, often resulting from external pressures such as tight schedules, high stakes, or consequences for not meeting expectations.