Haha! I have not the slightest Idea as to how to incorporate any UU or NU pokemon into an OU team honestly lol. I just make teams based on their tiers. If I do manage to bring a pokemon from another tier, I ummm well uhhh have no way to explain that xD.
Thanks for the Meowth NN. Sounds great to me. As for Breloom, I wanted to NN her either Blorbs (Mario and Luigi Bowser Inside Story Reference) or Maybe Heinz but that's a name for a male lol. I could probably call her La Ketcha or stick with Blorbs.