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Massage technique invented by Hannae Minkus sometime in the 4th century B.C. Involves vigorous "shaking" of the back with the masseuse's hands.
Gee whiz, did you see the shaku Hannah just gave Josh and Liana?

Shaku very much!
by Jesus Christ Haydawg November 09, 2006
An aimbotting hacker who can be found camping somewhere in Radio Tower.
Goddammit is Shaku camping again.
by Guru February 02, 2005