"BBO (Bad Bitches Only)" is a song by American hip hop group Migos featuring Atlanta-based rapper 21 Savage.
In addition, he wrote that "Despite the usual flurry of inventive Migos quotables and opulent brags — Offset says that he's "living the wild life like Tarzan," while Takeoff taunts, "I say Phillipe [sic]/You say 'fill-up'" — no verse steals the show, and sandwiched in between 21's hook, the three members slip into a comfortable back and forth.
"[3] Rob Arcand of Spin wrote the song "accentuates each rapper's strongest qualities" and that "While 21's hook remains the most penetrating, it's hard to argue that there's ever a weak moment among the four verses.
On an album that's otherwise chocked [sic] full hit-or-miss ideas, 'BBO' stands out as the tightest package of the Migos formula from start to finish.
"[4] Trevor Smith of HotNewHipHop wrote, "the beat is incredibly dynamic, allowing each member to take drastically different directions with their verses and let their personalities shine through".