The movie wildman, 52 – who scooped the gong for his film The Wrestler – invited the raunchy blonde to join him for a round between the sheets.
But he was left licking his wounds at a glitzy after-show party when the ex-nurse floored him – by counting him out.
Sexpot Abi, 32, was among guests at the plush Grosvenor House Hotel in London’s Park Lane when Rourke made his saucy submission.
Abi is usually not averse to a clinch after having boasted in the past: “I love sex.”
But she revealed: “The last thing I said to him was, ‘No, I won’t be sleeping with you tonight, Mickey.’” It was not the first time Abi had met the actor. She told how they “hit it off” two years ago at a music festival.
Abi – who was famously caught up in a taped sex and drugs scandal with shamed ex-lover JOHN LESLIE – said of Rourke: “I think he was surprised I wasn’t just a typical glamour girl with big boobs and no brain.”
This time round they had what she described as a “giggle” as she congratulated him on his Bafta victory. Abi said: “I reminded him about a conversation we had about his dog Loki.
“The last time we met I think he was surprised I knew what Loki was – a god from Norse mythology.”
Rourke – who admitted taking sleeping pills to calm his nerves before accepting his Bafta – had earlier lived up to his wild reputation by staggering around swigging champagne from a bottle.
The actor – toasting a sensational big screen comeback after 15 years of therapy – even joked he was going to party by “finding something good to f***.”
Abi, who is dating Hustle star MARK WARREN, 41, left the after-show bash early because she is rehearsing for a new play.
Meanwhile the teenager Rourke pipped for the Best Actor gong – Slumdog Millionaire’s DEV PATEL – told of his amazement at suddenly becoming a heart-throb.
Dev, 18, who appeared in TV’s Skins, has rocketed to stardom thanks to the smash-hit movie, which scooped seven Baftas including Best Film.
He grinned as crowds of women queued to meet him: “When I was in Skins I couldn’t get laid for love nor money. Now I am beating them off with a stick.”