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a sexy indvidual, whose name sounds like a rock dropping into a bucket of water, found in ireland, USA, and anywhere else a sexy tominkle is
Omg did you just see plunkett?
by Scott John bo John August 15, 2005
A word that is to be utilized for virtually any situation or context. The word is both a verb, an adjective, noun or pronoun or any other type of word it needs to be. Primarily Meant to be Pronounced with a British accent.
"What do you want me to do with this?"
"Just Plunkett!"

"Have you seen my Plunkett?"
by Goldencrispynuggets November 28, 2011
In the act of giving anal, the person shits all over your cock..
I was poundin this chicks ass, and she totally did a Plunkett on me!!
by DirtyJew69 June 10, 2010
An Irish term typically used to describe those who skillfully brew healing potions out of tree roots and snort excessive amounts of pixie dust. It is believed by many that such people are also capable of hypnotism, transfiguration, and dangerously explosive sex.
Damn, if I didn't know better I'd say that chick was a Plunkett.
by Linda Sniffles August 25, 2011