I've never been accused of bein' brilliant,
My intellect is nothin' to brag on,
Well my i.q.'s sittin' somewhere in the middle,
Right there between old bubba and average joe

I think my heart must be a genius,
'cause it somehow made me fall in love with you,
Yeah my buddies drop their jaws,
They just look at us in awe
Everytime they see us,
My heart's a genius

I can't say that i'm the one that did the thinkin
I was fallin long before i had a clue,
There's a mastermind of this perfect situation,
So i might as well give credit where it's due.

I think my heart must be a genius,
'cause it somehow made me fall in love with you,
Yeah my buddies drop their jaws,
They just look at us in awe
Everytime they see us,
My heart's a genius

Well they say a heart ain't nothin' but a muscle,
Quite simply just designed for pumpin' blood.
Well i swear there's somethin goin on in mine girl,
Old einstein ain't got nothin' on my love

I think my heart must be a genius,
'cause it somehow made me fall in love with you,
Yeah my buddies drop their jaws,
They just look at us in awe
Everytime they see us,
My heart's a genius

Yeah my buddies drop their jaws,
They just look at us in awe,
Everytime they see us, well my heart's a genius