that really blows dude. nothing worse than a mate cockblocking you.

but, there are plenty of other chicks out there. and the harsh reality is that this chick doesn't want you, and her actions speak louder than any words can. she's a bit of a tramp.

i don't think you should get too aggressive towards the dude about it. remember what they say about love and war. all's fair.

tell him it was a dick move on his behalf, and leave it at that. he knows what he's done, you don't need to paint it out for him.

just remember, how many chicks have you slept with in your life? well this chick aint gonna matter when you're getting laid next time.