Well I'm some red-haired boy named Dexter
And I’m somewhere beneath my bedroom wall
Which is my secret laboratory
Filled with plenty inventions and all

I took the heat when my latest invention
Gets kinda screwed up prior to self-destruction
Like all the nerds here, I pursue science stuff
Too proud to leave, I gave my machines plenty buff

I’m not alone, go ‘head, call me Dexter
I’m kinda like the most clever ruse
Asking me about my big sister?
She acts as mindless as a recluse

I got work to strongly finish right on time
Is Mandark coming here? I’ll never lose my mind
Wait! Is he stealing some gadgets that I have?
Let me turn on some gas that makes him fall down and laugh

Guess who stunned Mandark? It’s me, Dexter!
My parents will never know where I’m at
Chemistry is one of the things I’m still acing
I adapt dog-training on a cat

Whose sister named Dee Dee? It’s Dexter!
She at times could break some of my things
Well, I tricked Mandark into dating her
So there’s no trouble left upbringing

Now I’m grown up, and my father’s somewhere else
My mother is now finding peace someplace else
My sister specializes at judo competition
Mandark’s still working on some CBS petition

Yeah, yeah, yeah, oh
Yeah, yeah, yeah, oh
Yeah, yeah, yeah, oh
Yeah, yeah, yeah, oh