You are naturally deceitful and insincere with others. You have a talent for lying, but have difficulty convincing others when you do speak truthfully.
You gain a +1 bonus on Bluff checks.
You take a -2 penalty on Diplomacy checks.
- Roleplaying Ideas
Characters with this trait might be portrayed as crafty liars, or lying might simply be second nature to them, making actually telling the truth a difficult chore.