I use this stitch to create a decrease in the row without leaving room for any spaces before or after the decrease.
This is one of the best ways to do a double crochet decrease.
This stitch is sometimes known as double crochet 2 together (dc2tog).
Simple Cluster of 2 Stitch Instructions:
leaving the last lp of each dc on hook - work 2 dc over next 2 sts, yo, pull through 3 rem lps
Full Written Instruction of this Stitch:
(yo, insert hook into st, yo, pull through st, yo, pull through 2 lps) rep into next st, yo, pull through 3 rem lps on hook