z-factor 

The person who is always holding up the group. Consistently the straggler in the group and frequently for "dumb" reasons.

"Where's the z-factor?"
"Rich? He's back there reading that street sign."

z-factor by reade January 6, 2009

z-factor 

The person who is always holding up the group. Consistently the straggler in the group and frequently for "dumb" reasons.

"Where's the z-factor?"
"Rich? He's back there reading that street sign."

z-factor by readec January 10, 2008

Z-Factor 

The Z-factor is the ratio between a womans narrowest spot on her waist, vs her widest spots on her buttocks and upper torso. The higher the Z-factor, typically, the hotter the woman. A perfect Z-factor will resemble this ")(".

Check out the Z-factor on that broad! She could be in a Sir-Mix-Alot video!

Z-Factor by Zel1 January 8, 2021