Rihanna vs. Tyga Beef, Dad Ronald Fenty 'Disses' Kylie Jenner's Boyfriend On Facebook!? 'Only Date Younger Girls' Hang Out PHOTO

Rihanna's dad Ronald Fenty just put rapper Tyga on total blast. Well, sort of...

Apparently, RiRi's Barbadian pops enjoys hanging-out with the "cool" hip-hop crowd. He was recently spotted "partying" backstage with the "Faded" emcee. He also approves of Tyga dating MUCH younger chicks!

Fenty shared this rather shocking Facebook update on Wednesday (March 18):

Ronald Fenty: "Hanging out with my boy Tyga cause I only date girls younger than me too."

No shame! Sort of funny, but also somewhat creepy...

As most MstarsNews readers probably already know, the 25-year-old Compton native is currently dating 17-year-old "Keeping Up With The Kardashians" youngster, Kylie Jenner. Several people find this relationship extremely inappropriate considering the big age difference. Miss Jenner isn't even legal yet...

Well, Mr. Fenty doesn't seem to mind!

And Facebook followers consider his shady "shout out" pretty amusing:

Jean Benoit Moro: "nice papa fenty <3."

Argi Gustavo Ivan: "Y'all ratchet LOL that joke tho... xD."

Luana Souza: "...WYD."

Alisha Griffin: "Well said!!! I love the Shade #truth #preach."

Jayna Chanel: "Well said, lol."

The post just started going viral online - wonder if Blac Chyna's baby daddy is offended at all?

Tyga has yet to respond on Instagram. He's trying to think more positive despite the nonstop dating drama:

kinggoldchains: "I grew up never knowing my father. Always wanted that father son bond but never got it. I knew when king was born that was Gods way of talkin to me. Words can't describe what he means to me. #RealLove."

The "Pour It Up" songstress and YMCMB superstar Drake aren't dating anymore, but perhaps Fenty and Drizzy's father Dennis Graham shoud start hanging out...

Maybe Fenty just wants Tyga to hook him up with a younger chick? Wonder if RiRi's laughing right now, or cringing.

Meanwhile, in other Rihanna "love life" news...

Rihanna Pregnant Scare, 'Home' Beauty 'Fears Childbirth' After Chris Brown Baby Mama Drama [WATCH]: Still Wants Family [With Leonardo DiCaprio]?