The correct spelling of the phrase "lay up on" is not "lay up on" but "lay upon". The IPA phonetic transcription for this word is /leɪ əˈpɒn/. The word "lay" is a verb which means to place or put something in a particular position, while "upon" is a preposition that expresses the relationship of something being on top of or in contact with something else. Therefore, the correct phrase "lay upon" implies placing something on top of another object or surface.
"Lay up on" is a colloquial and idiomatic phrasal verb used in informal English language. It is typically used in casual conversations and is derived from sports terminology, particularly basketball.
The primary meaning of "lay up on" is to reduce or ease up on something, to take it easy, or to decrease the intensity of activity or effort being exerted. The phrase conveys a sense of relaxation or relief from pressure or stress. It implies that one should stop or slow down an action that may be excessive or overwhelming.
Often, "lay up on" is used to advise or remind someone to relax, take a break, or give themselves some downtime. It can be applied to various situations, including work, studying, or physical exertion. For instance, if someone is working excessively long hours, a friend may say, "Hey, you should lay up on the work a bit and take a break."
In the context of basketball, a "lay-up" is a shot attempted near the basket which involves gently placing the ball into the hoop, rather than forcefully throwing or dunking it. Hence, the phrase "lay up on" may also refer to adopting a more gentle or controlled approach to a particular task or action.
Overall, "lay up on" implies reducing effort, taking it easy, and finding a more relaxed approach towards a task or situation. It carries the connotation of easing pressure, slowing down, or giving oneself a break.