Please help to figure out this stitch

[Laineybug2000]

Please I need to finish my future daughter in laws blanket for her bday. I did this stitch and I can not remember. No pattern just did it myself. Thank you!

[Granny Square]

Welcome to the ville!  Sorry to say I have no clue, but it looks interesting with that 'V' look.  

There are several variations of single crochet, split single crochet is not 'your' stitch but might interest you  https://brianakdesigns.com/split-single-crochet-round-flat/

 

[judianne]

Is that a hdc? The bulky yarn is different, since I've never used it, but I do recognize the ridge look I get when I make things with hdc. I hope this helps.

[Granny Square]

HDC thru the back loop makes a nice horizontal 'chain' look on both sides, working back and forth.  It's like really wimpy ribbing, not nearly as corrugated as SC BLO ribbing.

Plain HDC for comparison, makes sort of a half-chain ridge.