Demi Moore and Ashton Kutcher weren't feelin' the love for photographers last night after they emerged from the Arclight movie theater.

Ashton couldn't bring himself to put a smile on his face and Demi couldn't even bring herself to show her face ... in fact, when asked why she wouldn't answer any of our questions, she said, "Because you're f-ing a-holes."

That's the spirit, Demi!