his nudeness 

a male who is particularly good at being nude, possibly nude very often, usually occurring at parties, while having sex, walking the dog, etc. This male may be refered to as his nudeness, or his nudeness sir.

I saw his nudeness earlier today, he was nude.

Or

Hello his nudeness sir, how are you today?

his nudeness by Mr. Alan April 25, 2006

nudenessism

The act of getting butt ass naked,usually with a member of the opposite sex. Not with a member of the same sex (see gaynessism). Often leading to doggy-style sex.

Hey baby, when you come home we can do a little dual nudenessism.

nudenessism by GhostfaceKillah February 13, 2006