What does the word bostin mean and where it originate from?

"Bostin" is a slang term that means excellent, very good, or superb. It's commonly used in Northern England, particularly in Yorkshire and Lancashire.

While the exact origin of the word is uncertain, it's believed to have come from the Old English word "bōst," which means "boast" or "glory." Over time, the meaning shifted to refer to something impressive or excellent, likely due to the association of boasting with something noteworthy.

Here's a breakdown of the word's evolution:

* Old English "bōst" (boast, glory)

* Middle English "bost" (same meaning)

* Modern English "bostin" (excellent, superb)

So, when someone says "that's bostin," they're essentially saying "that's awesome!" or "that's really good!"