It is the victory cry of a dirtbiker after mating with a blow up goat. First used by at dirtbikeworld.net (DBW) xmas ride at Jims 2009
Wiki Wiki! anybody got a cigarette?
by lukeage December 06, 2009
The sound the bed/couch makes when someone is having sex.
The bed goes wiki wiki everytime i have sex with my wife.
by djradio January 03, 2010
To have sex with; The noise that is made while one is having sex, usually due to a squeaky bed frame.
Me and my baby wiki-wiki all night long.
by woojieboojie July 29, 2009
The action of wiki wiki is when 2 people exercise in horizontal position on a bed that needs some sort of lubrication.
I wiki wiki this morning with "her" and my two friends downstairs didn't stop laughing because it wiki wiki very loud.
by The Wiker December 04, 2012
SWEET; awesome; or having alot of excitement for something.
"that car is wiki-wiki SWEET!"
by DITZ022(HBOMB) September 28, 2008