Yeah, it means Capture Project :]. While I can't get it in my white, I can definitely get it in either my black 2 or my white 2 once I figure out my timer0 in one of those games thanks to the hidden grottos :3. I'll be sure to make bouffalant a future CP :3What's CP?
If its a capture, try something odd and isn't found at all in Kalos: Bouffalant. Odd Pokémon but its nice; kinda wish I had one with DW ability and a decent ball.
Edit: BTW, soundproof? New exploud/gardevoir/chatot/sylveon counter XD