What does this mean?

What does it mean when someone says, Do you knee?

I would say that it means Do you give up or surrender.

haha, im guessin that means do you give head because the only thing you do on your knees is give a guy oral sex on your knees..im not sure, I may be wrong...lol

I asked the question in my search engine and came up with knee board, a short surfboard ridden by using the knees. Maybe that's what it means.

It sounds as if they are asking do you give up. Like someone begging on their knees.