1. Referring to Age:
* "Turning the big 5-0" is a common way to say someone is turning 50 years old.
* "Over the hill" is sometimes used jokingly, but it can also carry negative connotations.
* "Half a century" is a more formal way to describe someone being 50 years old.
2. Money:
* "Fifty bucks" is a common way to refer to $50.
* "A fifty" can also mean a $50 bill.
3. Other:
* "50/50" can mean "fifty-fifty," indicating an equal split or a chance of something happening equally.
* "Fifty shades" can be a humorous reference to the popular novel "Fifty Shades of Grey," suggesting something sexually suggestive.
To understand what "50" means in a specific context, you need more information. Consider the sentence it appears in and the overall conversation.
If you could provide more context, I could give you a more precise answer!