Your nuddy-pants are, well, your no-pants. When you are wearing your nuddy pants you are in the nude. The background of this word is from the Georgio Nicolsen series written by Louise Rennison.
by sHiNtSuKi-PeNgUiN June 13, 2004
Quite literally nude-colored pants, and you know what nide-colored pants are? They are no pants. So if you are in your nuddy-pants you are in your no paints, i.e., you are naked.
by Georgia Nicolson August 04, 2005
by tayzor October 27, 2003
by bIg Hairee Schlong September 26, 2003