Play video content EXCLUSIVE JULY 2018 TMZSports.com

These are actual words that came out of Shaq's mouth Sunday night -- "Kobe coming back. You heard it here first."

Is he messing with us? Probably. Then again, maybe not??

But, probably.

Shaq was leaving the Budweiser LIVE 5-on-5 charity basketball tournament in Downtown L.A. over the weekend when we asked the 46-year-old if he would ever consider a comeback.

The Diesel shot that right down ... but then cracked a big grin and told us, "Kobe coming back I heard. Kobe coming back! You heard it here first!"

There have been rumblings about 39-year-old Kobe Bryant coming back to the Lakers for one more season alongside LeBron James ... but it's super unlikely.

Then again ... maybe not?