verb: To dress in flashy or outlandish clothing to attract women.
alternately: To show off for women.

A person (usually male) dressing, acting or talking in a way to draw an access amount of attention to themselves usually deriving from a lack of attention as a child, a bit of ego-mania and causing surrounding onlookers to hate their fucking guts.

It's the adult equivalent of saying, "Hey mom, look at me. Look at me! LOOK AT ME! Watch what I can do!"

The peacock can take many forms. This can be a Jersey shore asshole or a hipster fuck. Multiple polos with the collars up or massive ears plugs and tattoos on the neck. The result is the same.

A guy who acts normal around people he knows/is used to but gets loud and starts acting like a douche (similar to a peacock in mating season) when around, but not limited to, attractive women. This can also apply to women but that term would be defined as shecock.

thumbing a girls ass leaving your fingers facing up and spread as far ass they'll go....works best during doggy style

verb the act of drawing attention to yourself usually using clothing, accessories, or actions

A creature that appears in nightmares.

A member of the Muppet species, this entity stalks the dreamer, perhaps with other Peacocks. This attitude displays a pack mentality, although it is unconfirmed if Peacocks hunt in packs.

The Peacock's physical description is best captured by the image of a bald, purple-skinned, green nosed, toothless, love child of Ernie, Grover, and Dr. Teeth with half-closed eyelids.

In the first stages of attack, the dreamer will be with acquaintances when the dreamer has to get a drink of water. Upon heading for the sink or drinking fountain, the floor will turn to ice, all acquaintances in the dream will begin to exit the area, leaving the dreamer alone. At this point, the Peacock will emit a laugh that mirrors exactly the laugh of Statue-Ernie in the episode of Sesame Street where Bert and Ernie explore a pyramid.

The final stage of attack will be when the prey (you, the dreamer) will attempt to run on the ice-floor. Attempting to make it to the exit, the dreamer will be blocked from the exit by the Peacock jumping in front of the dreamer. The Peacock will laugh in victory before swallowing the dreamer head-first similar to an anaconda.

This nightmare may repeat itself, although scenarios may differ. If the dreamer has the presence of mind to not get a drink, the Peacock will still hunt. The only defense against Peacocks is to stay in a group and not get a drink of water.

A girl that looks awesome from the back, but busted from the front. Not to be confused with a butter or butterface (but-her-face) who has a hot body and a busted face. A peacock will have a jlo booty and tiny waist, but lopsided titties and a face that resembles what you saw in the toilet after you last all night drinking binge bacon dog cart adventure.

To abruptly backhand slap the person to your left.

to achieve alpha male status within a group.