Macaulay Culkin Pitched Disney on New 'Home Alone' Movie

7/29, 10:37 AM PT -- MC has pumped the brakes on the possible “Home Alone” comeback ... commenting on a TMZ social media post ... Y’all are out of your mind. My favorite part of HA is when I’m watching it with my kiddos." Again, we heard there is something to the report he's had a conversation with Disney. Guess time will tell if the red sweat gets dusted off.

Macaulay Culkin has a solid idea for another "Home Alone" movie ... and he's started a conversation with Disney to potentially return as Kevin McCallister.

TMZ confirmed the report from Puck's Matt Belloni ... Macaulay recently had a sit-down with Disney head honchos at the Burbank studio and pitched his new 'Home Alone' project.

No details leaked on Macaulay's take for the modern-day Kevin -- but according to Belloni, Disney suits really dug what he'd cooked up for Kevin ... who the actor first played at 9 years old.

Perhaps MC shared a version of what he was toying with when he spoke during a 35th anniversary screening of "Home Alone" last year ... a single-dad Kevin whose emotionally neglected son locks him out of the house -- and sets traps so he can't get back inside.

As you know ... Macaulay appeared in the blockbuster's first film and its hugely successful sequel -- both Christmas staples -- and, technically, he played Kevin as an adult for a 2018 Google Assistant commercial.