Definition & Meaning of "yo'll"in English

What does "yo'll" mean in British slang?

The structure is a contraction of "you all," combining "you" and "all" into a single syllable. It is used in certain British dialects, particularly in Northern England and parts of Yorkshire and Lancashire, as a second person plural pronoun, similar to "yous" or "youse" in other British dialects. People typically say "Yo'll need to come with us" or "What are yo'll doing later?"