sockstitute
This is short for a sock puppet substitute. As you'd imagine, it refers to a sock puppet being used in place of an absent person or subject. At the time of my writing this, there is only one Google search result for the word sockstitute.
Steven isn't around, so I'll use this sockstitute to show you what he is like.
I know you want to see Jimmy, but he couldn't make it. I'll use this sockstitute to imitate him.
Kayla isn't interested in you, but you can use my sockstitute to pleasure yourself.
I know you want to see Jimmy, but he couldn't make it. I'll use this sockstitute to imitate him.
Kayla isn't interested in you, but you can use my sockstitute to pleasure yourself.
sockstitute
One who trades sexual favors for socks. Boyscout socks are traded for currency among campers across the country. Young girls would kiss or flirt with Boy Scouts at camps in order to acquire their rare, standard-issue socks.
Kate: I used to flirt with Boy Scouts at my camp in order to get their socks.
Lou: You were a sockstitute?!?! Weird flex, but ok...
Lou: You were a sockstitute?!?! Weird flex, but ok...