The abbreviation "FL" in crochet refers to "Front Loop."
The Front Loop is referring to the top of the stitch--the one you crochet into to create the next row. Generally you pull your stitch through both loops on the top of the stitch, however, you can also just use one of the two stitch "sides."
When you look at the top of a stitch, to me, it looks heart-shaped. There is a side of the "heart" that would be closer to you (the "front") and a side of the "heart" which would be further "away" from you (the "back" loop).
I found a photo which shows the anatomy of a crochet stitch, which will probably explain and show what I'm attempting to put into words, much better that I seem to be managing in my "explaination."
Yarn Over.
Slip Stitch
Probably "spaces". As in skip spaces.
How am I supposed to know I’m asking the question here
yrn is the abbreviation for 'yarn' - the material you are knitting or crocheting with
Usually, rem would mean "remaining", as in, "for all remaining stitches" etc.
My grandmother loves crocheting.
It means decrease, usually by crocheting stitches together.
When a pattern refers to the "right side" of your work, they mean the side that is the front. The side that is the back will be the "wrong" side.
In a pattern, two asterisks indicate to repeat everything in between them to the end of the row.
A gusset in crocheting is the same as in other clothing/soft furnishings ie: a pair of Pantie Hose has a Gusset, it makes an area wider, usually in the same material as the rest of the garment/soft furnishing
what does fl tlr mean