How do i cancel all my pending friend requests?
I don't think that you can, but you could wait until it's accepted (if it does get accepted) and then just unfriend them. Unless you mean the requests that other people are sending to you, in which case you just click "decline" or "not now".
you can't cancel it i don't think so
can't you click 'not now'?
Easy! Go to your friend requests, then click "Not now" then click "No I do not know this person", then wham!
Go to the persons page I think
Go to the persons page and where it says " request pending " ?... click on " cancel ".