The idiom "split up" means to go separate ways or part company with someone. It can refer to ending a relationship, breaking apart from friends or family members, or simply going solo to do something.

The idiom "close, but no cigar" means that something is very close to being what you want or need, but not quite there yet. It implies that it's almost perfect, but not quite.

The idiom "wind up" is often used to describe the process of winding up a clock or winding up a rope, but it can also be used figuratively to mean to complete or finish something.

Figuratively, "wind up" means to bring something to an end or complete a task or project.

The idiom "on the money" means that something is accurate, correct, or on target. It can also mean that someone is performing their job well, or that a solution to a problem is effective and efficient.

The idiom "practice makes perfect" means that consistent practice or repetition of a skill can lead to mastery. It suggests that the more someone does something, the better they become at it.