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1.
Weak ass punch that couldn't knock the dentures out of a dead fucker's mouth.
You want to dent the cardboard tube? Well, you'll need to use something other then a MetsuKen.
by not gbomber March 23, 2003
 
2.
Using your fist to knock another guy out cold, as well as a good way of teeth removal.
Nice MetsuKen!
by OMKOM March 23, 2003