This is when the man stands on something like a bed and the girl is standing on the floor while giving a BJ. All parties are standing for the duration of the BJ. It doesn't have to occur on a bed it can happen in the woods on a rock, on the stairs, any number of places.
I got a stander on the ottoman last night.
Those who don't make it to the bench in time to get a seat. They end up standing behind all the other players and watch the game from there.
The standers were the last to go in because they had to wait until someone got up off the bench to take a seat.
a man who stands to take a dump.
Harry stop standing and sit on the seat.
A lady who stands when using the potty, rather than waste time laying down a seat cover and sitting.
Mary: This bathroom line is ridiculous.
Jane: It would go a lot faster if there were more standers up in here.