z1

Fast 70's motorcycle with an inline four that eats Harleys for breakfast.

Thats a badass Z1 you got there. What year is it?

by T- bag April 10, 2006

Z1

Z+1(one)=Zone
IM way to say zone

Guy 1 writes: "i have to get in the z1 to go skydiving tmrw!"
Guy 2 writes: "w/e dude, ill stick to sk8ing"
Guy 1 writes: "bitch"

by ultra555 August 19, 2009