What's that shakin' the ground?
Something's outside the door
What's that shakin' the ground?
Looks like a dinosaur

Hey it's a brontosaurus
Walkin' along .... He's smashin' the lawn
Hey he's knockin' down the fence
He stepped on the car…Let's stay where we are
All we can do is googily gawk
‘Cause you never tell a brontosaurus where he can walk
He was bigger than big, bigger than huge
He was supergargantulossal, gigantalactic, humongously, hugily BIG

You stomp your feet like dinosaurs
Show your teeth and give a roar
Move your head from side to side
Mama can we go for a ride?
But mama said,” Children I told you before
That nobody rides no dinosaur
'Cause they're bigger than big, bigger than huge
They're supergargantulossal, gigantalactic, humongously, hugily BIG”

What's that shakin' the ground
Something's outside the door
What's that shakin' the ground
Looks like a dinosaur

Hey a tyrannosaurus
The meanest by far…He munched on the car
Hey he's got lots of teeth
He's eatin' the road and the telephone poles
But we'll just stay here glued to our seat

'Cause you never tell Tyrannosaurus what he can eat
He was bigger than big, bigger than huge
He was supergargantulossal, gigantalactic, humongously, hugily BIG