Naked Yungblud Shows Off on Yacht Down Under, Check Out Pics

It’s sunny Down Under and Yungblud is absolutely taking advantage -- 'cause when the sun’s out, he's making it clear his buns are out too, and yes ... we’ve got the peachy pics!

NSFW alert -- the British rapper was caught getting way too comfortable at a rowdy yacht party cruising Sydney Harbour, ditching his clothes and barely committing to modesty with a half-hearted hand-and-towel combo doing the absolute least to cover his goods.

As you can see, YB was fully committed to having a good time -- flashing his bum to even out that tan, flexing some serious body confidence, and happily soaking up the attention.

All signs point to a good ol' time -- Yungblud managed to keep his bits successfully under wraps while sipping a drink and partying it up with his equally wild crew.

Clearly, he’s starting the year strong -- and making it clear, what happens Down Under, stays Down Under!😜