Diplo 's in the Pride Month spirit ...

posting a totally nude pic of himself -- with a rainbow exploding from where the sun don't shine. The music producer posted a pic on social media Saturday in honor of the first day of Pride ..

. wishing his followers a happy holiday -- and sharing a pic of himself naked, legs dangling in the air. On top of the pose, Diplo added a rainbow to the pic .

.. and, it's pretty clearly blasting right out of the guy's booty.

It's a pretty hilarious pic -- and, perfect for the month-long LGBTQ+ celebrations. Plus, Diplo revealed last year he's not totally straight. Remember .

.. during an appearance on Emily Ratajkowski 's podcast last year, Diplo said he'd received oral sex from a man before -- and, while he wouldn't label his sexuality at the time -- he did say he's "not not gay.

" Seems he's aligning himself more with the LGBTQ+ community these days ...

or, perhaps just showing love to his fans who identify as gay -- either way, Diplo's firmly standing by the community with the pic. And, we finally know what's in the pot of gold at the end of the rainbow. Happy Pride, everyone!!!.