Sit back, lay down Relax, kick back Curfew, know that He's mad at you Because you been spendin' all your time with me 'Cause he don't give you what you need Too bad, so sad It be like that, oh well I'm glad, I like that She had every opportunity To choose between you and me Alright, let me see What's it gonna be? No she, ain't my, ain't my, ain't my girl (It don't matter, no) Ain't my, ain't my (No), ain't my girl No matter what, I'ma give her all my love She a pain in the butt, sick and tired of the runnin' with the Same old dirty white lies Tossin' in my bed (Ooh) Rememberin' what she said (Ooh) I know she got a man at home, I don't care I'll be side nigga of the year Did you hear me, babe? You're tired of it, yeah No need to grieve a loss Baby, I ain't gotta be the boss, oh, it's fine 'Cause anytime I want, I'ma get mine When I put my tongue on your panty line Eat that like breakfast Leave his ass in the past He keep bringin' my name up 'Cause you startin' to change up It's morning time Wrapped up in my covers For the ninth time 'Cause he couldn't fuck you out your right mind (Uh) Ain't no competition, let's be serious I'm the best, period (Oh yeah) You know she ain't my (Ain't my), ain't my (Ain't my), ain't my girl (Oh, it don't matter, no) Ain't my (Ain't my), ain't my, ain't my girl No matter what (No matter what), I'ma give her all my love She a pain in the butt (Pain in the butt), sick and tired of the runnin' with the Same old dirty white lies (Ooh) Tossin' in my bed (My bed) Rememberin' what she said (I remember, ooh) I know she got a man at home, I don't care I'll be side nigga of the year Did you hear me, babe? I'll be side nigga of the year Baby, I don't mean to sound rude It's crazy, I can do what your man just can't do So give me the night, I'll show it If the money is right, I'll blow it On you tonight, whoa-oh Side of me, no saddles on it That say that boy a memory You are not datin' me no more Even though you supposed to be standin' right here I'ma be the side nigga of the year Ain't my, ain't my, ain't my girl (It don't matter, no) Ain't my, ain't my (No), ain't my girl No matter what, I'ma give her all my love She a pain in the butt, sick and tired of the runnin' with the Same old dirty white lies Tossin' in my bed (Ooh) Rememberin' what she said (Ooh) I know she got a man at home, I don't care I'll be side nigga of the year Did you hear me, babe? I'll be side nigga of the year