Slip Slip Purl – SSP
The act of Slip Slip Purl, known in abbreviations as SSP is about making two stitches into one. But it’s not about purling 2 together… well not exactly.
The first two stitches are slip stitched knitwise individually onto the other needle. Then, brought back to the original needle. Notice in the tutorial on how it is done.
Then, you purl the two stitches together. The act of doing the slip stitching allows you to turn the loops giving a more desirable look.
Follow the tutorial below if you need further help.