Haters didn’t believe in his rhyme skills which made it harder for Izzy to succeed with little support

Izzy doesn’t have nor wants to waste time in the streets “dealing”(selling drugs) with old stress he’s getting money off rap

possibly a triple entendre

1.)The music is Izzy’s outlet: meaning a way to express himself and a way to get him out of the hood

2.)Plug in the dough(money): playing on the outlet line also meaning paying him money

3.)To electrify my focus: a continued play on the function of plugs and outlets also saying that money will get him to electrified(excited) and he will focus harder

the chicks Izzy talks to know the drill or the way it is he handles all his business before he spends time with them

cake and cream are street terms for money and ho-ho’s are made with cake and cream

the revenue earned on the streets has ups and down just like the motions of a yo yo

giving up street life for music makes Izzy sweet bread or easy money and french toast is sweet bread

Other rappers wanna study his rhymes and get into his head so they can steal his flow

A play on the song Magic by the band Pilot

also saying that his flow is like magic and you should never believe it’s not real