Dragonfly:

Dragonfly; Dragonfly
How do you fly,
Way up there
High in the sky.

You are a dragon
All dragons are big,
So you can't fly
And neither can pigs.

So who gave you
Gave you your name,
Who gave it to you
Who is to blame.

Cause Dragonfly
Doesn't refer to size,
Cause Dragonfly
Doesn't refer to fly.

You got your name
Back in the day,
One out of two
The compound way,

Two different words
Placed end to end,
With one definition
And that's not a sin.