The term 'Pirate Pal' is composed of two crossword solutions: PARROT (6 letters) and MATEY (5 letters). Parrots are a type of bird that are often associated with pirates due to their colorful plumage and ability to mimic human speech. MATEY is a term of endearment used by pirates, similar to the word 'BUDDY'. Together, these two words form the phrase 'Pirate Pal', which is a term used to describe a close friend or companion of a pirate.