When a cold stiff breeze hits the nipples of breast that are not in a bra and they get erect immediately.
by sugart January 06, 2009

Its very nipply out.
by Shimmler February 11, 2003

by TheDeadmandillon February 14, 2017

by isotoxin October 16, 2004

A description of the degree of coolness of the current air temperature, related to the proportion of hardened nipples in the area.
by dragoneyez October 17, 2006

"Wow it's nipply in here tonight." "Damn it, put those things away before you put some ones eyes out!"
by theluggage September 26, 2004

by Andrew Rice November 25, 2007
