The act of two people squeeze each other's nipples for both sexual pleasure and fun. And squeezes until blood pops out. Then proceeds to lick each other's nipples, licking the blood off.
Hey bro, I just saw mark and his brother Jeffery having some nipple time in the bathroom.
by Ape man April 06, 2017
The state of cold nipples.
Dang the coldnipacy in here is insane.
by PennHillsBoyz December 20, 2016