Cee Lo Green drops f-bomb at Obama fundraiser, barely apologizes

Where's the seven-second delay when you need it? Cee Lo Green engaged in a vocal malfunction a weekend fundraiser for President Obama.

"The Voice" judge was at the Atlanta event when he performed his hit song "Forget You." But rather than sing the family-friendly version, he chose to sing the decidedly dirty version filled with the f-word.

After singing a few opening lines of the song, he asks "Can I cuss?" And then, without any hesitation, he says "F*** you" while flipping off the crowd.

On Twitter, Green apologized for his actions...sort of.

"It was a mistake," he writes. But he then goes on to say, "All of you heard the song a thousand times so don't get all saint on me."

President Obama was not at the event.

Here's the video...