The 26-year-old rapper passionately made out with the up-and-coming music producer, who couldn't keep his hands off her curvaceous derrière.
Not much is known about the tattoo-sleeved millennial, who's worked with Chris Brown and released a track called Roll With Me alongside Lil Caine and Gemaine in 2015.
Azalea later left her new man onboard to take an invigorating ride on a jetski with the man of the hour - Lil Doe aka Chuckie Bones.
On Friday, the Australian blonde - who boasts 24.3M followers - wrote on Instagram: 'Happy Birthday @ChuckieBones I can't believe you're almost a real grown up now.... aghhhhh!'
The Team hitmaker also spent some quality time on a paddleboard with her pal Jeremy Hamilton.
For her fun in the sun, Iggy dressed her surgically-enhanced 5ft10in figure in a bright red push-up bikini and matching Brazilian bottoms.
The Azillion stunner called her Beverly Hills plastic surgeon Dr. Ashkan Ghavami 'the man I owe my fabulous nose and breasts to' in a November 26 post.
It's unclear where the hip-hop starlet's female friends were as she was joined in Cabo San Lucas by an all-male crew of pals.
Azalea was previously romantically linked with rapper French Montana in September following her June split from her philandering fiancé, LA Laker Nick Young.
On Monday, Iggy was hard at work on her second studio album Digital Distortion with The Rascals and a mystery female singer rumoured to be Fifth Harmony's Dinah Jane.
'My album has been finished for months now but of course I have been here doing [X Factor], which is a big task,' she told the Confidential on Nova radio show in November.
'I'm going to put my single out, which has a feature on it, a girl singing with me, so that will be in January. I am really excited!'
Azalea will next headline China's Dragonland Music Festival happening February 26 at the Victoria Harbour in Hong Kong.
Sizzle in a red hot bikini like Iggy Azalea
Iggy Azalea was spotted vacationing in style this week on board a lavish yacht in Mexico with her beau LJay Currie.
She was obviously feeling the valentines vibe too (it's less than three weeks away now!)in a red hot bikini that showed off her prominent booty and slim waist.
The ribbed number was from Heidi Klein's collection and although the top is now sold out, you can shop the bottoms still direct from the wesbite, right.
The bikini is perfect because the top's straps are idea for strolls along the beach but they are removable, meaning no awkward tan lines!
If you want to check out other bandeau options ready for your next holiday, see below for an array of alternatives. If nothing else, new swimwear will inspire us to get back on the health and fitness bandwagon (we hope!).