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2.
boobs the size of cars. Usually having the power to pound a steak into cement.
Those triple z's could knock out Mike Tyson.
by Haywood Jablowme April 07, 2004
 
1.
the biggest possible set of titties, can be used as punching bags
"Damn, that bitch is STRAPPED!"
"Yeah yo, those must be triple Z's"
by i love titties July 08, 2003