What sort of tapping is it? Is it a steady beat or fast? I tend to tap my feet a lot when I think of a song :S Usually a steady beat sort-of-thing. Perhaps if it's fast it could mean frustration. Try looking at his facial expressions too.
Take it from a guy your taking to long to get into bed so he can bone you
It could mean he's flirting with you. This guy always tapped me on the shoulder and then pretended he didn't do it and later on, I found out he had a crush on me. If he doesn't like you, sometimes boys do that for attention.
The propulsion of a ball by repeated taps or kicks is called dribbling.
Three taps to stand up
He wants the girl to approach him (he's interested in her)
No, its not but then again it just depends what he says and why he tap your shoulder!! Hope this helped!!
3
it means what is up he is asking if you are ok It could also mean that he is trying to annoy you to get your attention - which means in boy talk that he's into you, fancies you, whatever the kids are saying nowadays...
It means nothing.
It means "Order in the court-room." In other words, Everyone shut up! :)
taps
Hand TAPS are usually made in sets of three. Taper, Plug, Bottoming taps.