Ways to get Bluff as a class-skill...

[Mike Schneider]

...without taking a level in a class which grants it?:

1. Fast-talker (trait - social)
2. ...?

[Kazarath]

Cosmopolitan feat from the APG, it allows you to make 2 int, wis, or cha skills class skills. And it gives you a bonus language!

EDIT: or is it two languages.....

[Mike Schneider]

Awesome. My half-orc caravan-guard will be the supreme king of BS in multiple languages despite having no levels of rogue. (+ Nonchalant Thuggery FTFW.)