If you listen to the entire speech from Obama, he also referenced a "old, dead fish" along with the "lipstick on a pig".
Let's see...OLD dead fish, LIPSTICK on a pig...who could be possible be referring to? If you listen to Obama's speeches, lately, he sounds like he's always trying to be a comedian instead of someone running for President. He could be a good one if he didn't stutter so much.
If you think this was an accident, you must believe THIS was also (towards Hillary Clinton):
He's looking REALLY immature in the moments where he lets his true thoughts slip on occasion. You know, when he's not using a teleprompter.
Let's say someone refers to "big ears" without saying a name...we'd all know who was being referred to and you can bet Obama would be fired up about it. Senator Obama is just bitter that he got caught. He PAUSED after he said lipstick to get the cheers and laughs from the crowd. It was blatantly intentional.
Oh well, keep it up Obama, this is how you are sinking your campaign daily.