She's been goin' out with him
She's been goin' out with me
Said she'd let us know by tonight
Which one it would be
So I waited by the phone
But she never called me up
Had to know what was goin' on
So, I drove by her house -- and sure enough

That ain't my truck in her drive
Man this ain't my day tonight
Looks like she's in love and I'm out of luck
That ain't my shadow on her wall
Lord this don't look good at all
'cause That's my girl -- my whole world
But that ain't my truck

Well I pulled over by the curb
And  I've been sittin' here all night
Wonderin' what it was I did so wrong
That he did so right
I've thought of breakin' down the door
But there's nothin' left to say
That chevy four-by-four
Says it all sittin' in my place

That ain't my truck in her drive
Man this ain't my day tonight
Looks like she's in love and I'm out of luck
That ain't my shadow on her wall
Lord this don't look good at all
'cause That's my girl -- my whole world
But that ain't my truck

That ain't my shadow on her wall
And Lord this don't look good at all
'cause That's my girl -- my whole world
But that ain't my truck
Yea, That's my girl -- my whole world
But that ain't my truck

Oh That's my girl -- my whole world
But that ain't my truck

That's my girl -- my whole world
But that ain't my truck

That's my girl -- my whole world