[Intro: DJ Muggs]

Who you trying to get crazy with, ése?

Don't you know I'm loco?

[Verse 1: B-Real]

To the one on the flamboyant tip

I'll just toss that ham in the frying pan

Like Spam, get done when I come and slam

Damn, I feel like the Son of Sam

Don't make me wreck shit, hectic

Next get the chair, got me going like General Electric

And the lights are blinking, I'm thinking

It's all over when I go out drinking

Oh, making my mind slow

That's why I don't fuck with the big four-o

Bro, I got to maintain

'Cause a nigga like me is going insane

[Chorus: B-Real & Sen Dog]

Insane in the membrane

Insane in the brain

Insane in the membrane

Insane in the brain

Insane in the membrane

Crazy insane, got no brain

Insane in the membrane

Insane in the brain

[Verse 2: Sen Dog]

Do my shit undercover, now it's time for the blubber

Blabber, to watch that belly get fatter

Fat boy on a diet, don't try it

I'll jack your ass like a looter in a riot

My shit's fat, like a sumo, slamming that ass

Leavin' your face in the grass

You know I don't take a do low lightly

Punks just jealous 'cause they can't outwrite me

Or kick that style, wicked, wild

Happy face nigga never seen me smile

Rip that mainframe, I'll explain

A nigga like me is going insane

[Chorus: B-Real & Sen Dog]

Insane in the membrane

Insane in the brain

Insane in the membrane

Insane in the brain

Insane in the membrane

Crazy insane, got no brain

Insane in the membrane

Insane in the brain

[Post-Chorus]

Insane in the brain

In the brain (Kinda loco)

Insane in the brain

In the brain (Kinda loco)

Insane in the brain

In the brain— insane— (Kinda loco)

Insane in the brain

Yeah, here we go (Gunshot me head back)

[Verse 3: B-Real]

Like Louie Armstrong played the trumpet

I'll hit that bong and break you off something

Soon, I got to get my props

Cops, come and try to snatch my crops

These pigs wanna blow my house down

Head underground to the next town

They get mad when they come to raid my pad

And I'm out in the nine-deuce Cad'

Yes, I'm the pirate, pilot

Of this ship if I get with the ultraviolet dream

Hide from the red light beam

Now do you believe in the unseen?

Look, but don't make your eyes strain

A nigga like me is going insane

[Chorus: B-Real & Sen Dog]

Insane in the membrane

Insane in the brain

Insane in the membrane

Insane in the brain

Insane in the membrane

Crazy insane, got no brain

Insane in the membrane

Insane in the brain

[Outro]

Insane in the brain

Kinda loco

Insane in the brain

Kinda loco

Insane in the brain

Kinda loco

Insane in the brain

Kinda loco