How to yfwd

Bought a pattern for a hat that has k1,k2tog,yfwd,k1. How do you
k1 with the yarn forward. I have knitted many patterns with yf, but this isn’t the same. Pattern is from the UK. Any help is appreciated.

You don’t knit with the yarn in front - it’s a british term for YO. Move the yarn to the front, then the act of taking it over the needle to the back for the knit stitch creates the yarn over.