Captain K'nuckles is a song sung by Flapjack (in K'nuckles imagination) in the episode "Dear Diary". It plays as K'nuckles imagines Flapjack's diary to be full of good things written about him.
Lyrics[]
Captain K'nuckles, the greatest in the world
With courage and honor, his glory shall unfurl
His beauty unending, his sailing skills are grand
He's Captain K'nuckles, the finest adventurer, in the land...
Land...land...land...land...land...
(cuts to a lamb making noise)
BAAAAHH! (Land...)
(dream ends)