The idiom "fight tooth and nail" means to struggle or fight intensely, usually in a legal battle or over some matter of great importance.

The idiom "bang for the buck" refers to getting a lot of value or benefit for a relatively low cost or price. It suggests that the product or service being purchased is worth the money spent on it.

The idiom "lone it" means to do something alone or by oneself, without anyone else's help or support. It can also imply feeling lonely or isolated while doing something alone.

"Paint the town red" is an idiom that means to go out and have a wild, exciting time, often involving excessive drinking and partying. It is also used to describe someone who is energetic, lively, or full of life.

"If it’s the last thing I do" is an idiom used to express a strong determination or commitment to accomplish something. It means that the speaker will do everything in their power to make sure that a particular task is completed, even if it's the only thing left for them to do.