This is a song about "You must be fast"

You can't keep up with my flow? sorry must be this keyboard,

Oh, not again! another critic writing report

Wanting to battle me? you must be stupid

Like how the fuck did we miss this kid's shit

In this rap game you must be dead,

Wait, you wanna fuckin' drown? go ahead

Judging by the way you spell you must be handicapped,

Celebrate the very day that she get past

Mad, just like max, you must be glad you had a patch/

Swear this closet full of heat, bitch i never need a match

Cause every girl i deal and fuck, it's always against her will

You must be fucking joking if you think you wanna battle.

Control our mental states, settle down and set it straight

Must be hard for you and your crew both to relate,

Bitch you must be crazy

Six-fifty, three hundred my shirt free