Ain’t official till it been up in that black girl kit
“Kit” refers to the vagina, or possibly female anus (as clarified by “girl”). Continuing from the previous statement, this is suggesting that a man’s dick (“girl tip”) is “whack” until he’s had sex with a “black” girl. Continuing the statements that extol “black” women as the epitome of desire and ability.
To help improve the meaning of these lyrics, visit "Liquorice" by Azealia Banks Lyrics and leave a comment on the lyrics box