A female body part -that is full of milk- in which a baby breastfeeds upon. Pronounced as "new new".
"She is feeding the baby with her nu-nus."
by Zotik January 20, 2009

by Chamillitary810 March 18, 2007

by Glen O'Grady November 12, 2007

An exclamation of extreme dissatisfaction when retirement money is going down the drain. It is often spoken when bleach and detergent neutralize each other.
by Gee-day January 17, 2008

by Daszbin April 11, 2021

by Pebstar's May 19, 2022
