The act of being a "premature ejactulator" because they are "fast" or in hawaiian, "wiki". Applied to one "Matthew" for which the basis of his reputation rests on, thus he gained this nickname for being the fastest. Other alternatives are "Premo", "Wiki-wiki" or "That guy with jizz in his pants".
Senario #1
*Leachy in a nightclub trying to pick up*
Leachy: Hey baby, I'm so wiki you wont have to feel ashamed.
Woman: Don't touch me.
...Two days later this woman filed a restraining order due to reasons unknown...

Senario #2
Guy 1: That porno was so hot, I pulled a wiki...
Guy 2: Dude, that wasn't porno, that was my Dad in the shower
Naveen: DANGer-ous!!!
by Ace Mulato May 06, 2005
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Wiki short for “Wiktoria” , is an amazing person that everyone loves and wants to be around her . She is sexy and perfect. Every boy wants to get to know her and maybe more ;) she is funny and loving she will never let anyone be left out or sad she will always stay positive no matter what . Her beauty is also incredible and will make any man weak to the knees . Everyone wishes to wake up next to her and kiss her every morning . She is truly an amazing person
Do you remember Wiki she is really beautiful
by Suckcock49907 March 18, 2018
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