Lyrics:

P is for pirate
That's good enough for me
P is for pirate
That's good enough for me
P is for pirate
That's good enough for me
Pirate, Pirate, Pirate, starts with P

'A pirate with one leg looks a bit like the letter P
A ninja with one leg looks a bit like the letter P
But that is not as good as a pirate
Applejuice looks a bit like P
But you cannot drink that!
So...'

P is for pirate
That's good enough for me
P is for pirate
That's good enough for me
P is for pirate
That's good enough for me
Pirate, Pirate, Pirate, starts with P