pajock

from Wiktionary, Creative Commons Attribution/Share-Alike License

• n. A peacock, a male peafowl, noted for its large and extravagantly coloured tail.
• n. A person. (The precise implications of this term are unclear.)

from the GNU version of the Collaborative International Dictionary of English

• n. A peacock.

from The Century Dictionary and Cyclopedia

• n. A much-disputed word: in the quotation from Hamlet considered by many commentators to mean ‘a peacock.’