Please help

It's sort of a Rap/Dance song. It's sung by a girl, I was sitting in class and we had the radio on and the only lyrics I caught were :

"**** you"

I couldn't hear the rest, Im not sure if its newish or older

Frankee - **** You Right Back ??

YouTube - Frankee - FURB (**** You Right Back- Explicit)
neh, can't be that, that is not rap...


but... maybe that female rapper from England?

Lady Sovereign - Love Me Or Hate Me ??

check out here: YouTube - Lady Sovereign - Love Me Or Hate Me (Explicit Version)