Niaper 

A diaper that you wear at night (to bed) to prevent wetting the bed. In very strange cases they may be worn to prevent pooing the bed.

Fran has such a bed wetting problem that he wears a niaper to bed every night. He said it's saved him a lot of laundry trouble.

Niaper by quignugget May 2, 2010

naperville 

The only city in the entire world where cops outnumber the teenagers.

"Naperville has 5.3 cops per teenager"

naperville by Cullum December 28, 2005

sausage nipper 

A young homosexual with a natural ability/willingness to perform oral sex on men.

Note: Gay men will point out sausage nippers to others by making a slurp sound, or another sexually insinuative gesture.

You find me a freakish, animalistic lover, and I'll get you a yummy little sausage nipper.

sausage nipper by Large One August 25, 2005

Chipper nipper 

A young lady with perky nipples.

Well... the sun never came out at the beach today, but at least we got to see some chipper nippers!

Chipper nipper by Conman_92 February 20, 2017

raunchy nipper

a phrase a pedophile, if they were very sexually aggressive ,would use to describe a child.

get that raunchy nipper in the car, now!!!!!!!!

raunchy nipper by chaici July 30, 2009

naperthrill 

a sarcastic word used in place of the actual suberb, naperville. it references how there is nothing to do in naperville; naperville is boring.

person 1: where are you spending spring break?
person 2: naperthrill.
person 1: same. fml.

naperthrill by goodneighbor April 11, 2011

nipperoni

large nipples, the size of a pepperoni.

pepperoni sized nipples.

that girl has some nipperonis.
i sucked on some nipperonis today.

nipperoni by Jason & Nick December 19, 2008