Confident but I'm skinny so I'm even more confident

I'm so, I'm so, I'm so, I'm so Skinny, yeah I'm so fuckin' skinny, (I'm so skinny) I know some bitches jealous, (I made them jealous) Yeah, they wish they had my skinniness (they wish they had my skinniness) Drank some water, ate a little salad, fit into Brandy Melville's door Changed myself completely Turned myself around, 360 And now, I'm so skinny, don't be so jealous I know you wish you had my skinniness Skinny, yeah, I'm so fuckin' skinny Skinny Wish I didn't eat an Oreo Cause I just gained 20 fuckin' pounds Guess it doesn't matter that much anymore Cause I have a fat metabolism Skinny, skinny, yeah, I'm so fuckin' skinny Revolutionary, pivotal change Now all you do is see me eat salads Fat, much? Yeah, I think you're obese! (Yeah, I'm so skinny) I know I'm skinny, you can't tell me otherwise Just say you're fat, cause I already know that's right If you wanna eat a salad, then do it And I can teach you what it feels like to be skinny Skinny, yeah, I'm so fuckin' skinny (skinny) I know some bitches jealous, (I know they're jealous) Yeah, they wish they had my skinniness! (hell yeah!) Sup Oh my god, I know! All these bitches are so morbidly obese I don't understand why they're so jealous of the fact that I'm skinny And they'll never be skinny as me Because if you wanna be as skinny as me Go on a diet, and exercise It's not that hard I used to be fat too And guess what, now I'm not Yeah, alright Bye!