Shade was absolutely FLYING this weekend between Tyga, his baby mama Blac Chyna and her bestie Amber Rose!

It all started with Tyga taking a not-so-thinly-veiled shot at Blac following rumors that the Lamorghini he bought for Kylie Jenner was, in fact, a lease.

"When the hating don't work they start telling lies. #WhereYoFerarriTho ?" he wrote.

https://instagram.com/p/7PLlgDKenU/

Blac herself didn't seem too fussed about the whole thing, posting a photo of herself posing with a new Audi.

Tyga, still prodding away, posted a Snapchat rap seemingly aimed at Blac and her new purchase.

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"What I look like in the Audi?/ Said she worth more/ got the 'Rari/ Put a ribbon on it/ Parked it at the party."

Well Amber Rose was having none of that shade on her pal and shot back with a photo of her own bright pink Ferrari, writing, "She don't need a Ferrari she can Drive mine #BFFGoals ?????."

https://instagram.com/p/7QOxLIEqxJ/

From there, things descended into a straight-up schoolyard spat, with Tyga throwing in one last comeback for good measure, posting a photo of his Phantom and calling Amber a "peanut head"…. Wow.

"We drive our own whips peanut head #GoldPhantoms #LastKings."