Crochet ? (bp around next st?

[Darcy]

Hello Everyone,

I vaguely remember joining a crochet forum but can't find the URL
now so here I am.

The pattern says to "Back post around next stitch" it also has the
front post but I figure if I learn one, I've got the other one down
as well.

I did a quick search but only came up with patterns that had that
stitch in them, no instructions.

Any help out there?