Neilly 

Satan.

Watch out for that Neilly.

Neilly by amitay315 November 16, 2019

Neilly 

the last name of an amazing person that also has 4 other siblings or just any sibling this person happens to be a male and very attractive and has been pulled by an amazing girl.

Crush- shut up Neilly
Boy- I have a name

Neilly by HDJSHDJSHDJKDS August 6, 2021

O’neilly 

It’s when you put the balls in too

Damn! He o’neillyed her last night, he was more than balls deep!

O’neilly by Bill Cosby O’neilly June 11, 2021

Pittsburgh Nelly 

1) A Welsh whore who could do things with her one good arm that'd make you forget that thing on her neck.

2) A certain fork in the Missouri river named after the said whore.

3) A derogatory slang term used to describe a sexually overactive and altogether unattractive female.

This term was popularized by Chris Farley while portraying the fictional character Bartholomew Hunt in 1998's Almost Heroes.

That sick old town bike was a real Pittsburgh Nelly.

Pittsburgh Nelly by holyshiite November 15, 2010

Sam Neill 

Possibly the greatest actor of all time. He was born in Ireland on September 14, 1947 and moved to New Zealand when he was 7. Smart, handsome and totally über-cool, he has starred in great movies such as Jurassic Park, The Dish, The Piano, Irresistible, Merlin, Event Horizon, Dead Calm, Death in Brunswick, A Cry in the Dark, My Brilliant Career, Wimbledon and Perfect Strangers.
Sam was almost cast for the role of James Bond 007, but lost out to Timothy Dalton (who is ugly).
Sam also makes his own wine, called Two Paddocks.
He is the greatest guy ever.

"Who's that awesome guy who played Alan Grant in Jurassic Park?"
"Sam Neill of course, the coolest guy on the planet!"

Sam Neill by Cristina_S October 5, 2006

nillywig 

A mischievous, devious and cunning person who is known for their deceptive and clever behavior, often with a touch of wickedness.

“Go to bed you nillywig”

nillywig by H.M.S. Sesquipedalophobia July 15, 2023

Whoa Nelly 

The word "whoa" is the word that American use to halt their horses, literally. When horseback riding or with a wagon, you pull on the reins and then say "whoa". "Nelly" was an old standard mare's name - not really a name because Farmer's didn't often name their work tools, the horse being a work tool, was simply, universally, called Nelly. When you wanted to stop a (female) horse, you'd say, of course, "Whoa Nelly".

In modern English it's used to refer to anything (i.e. a car, a bike, a situation) or a person, who has become out of control and gone on ahead and done something unexpected - and then it's said after the fact to express shock, awe, or merely surprise, at the unexpected behavior.

"She quit her banking job of 10 years to join an improv comedy troup."
"Whoa Nelly!!...what was she smoking when she did that?"

David and Sarah broke up because he came home smelling like perfume.

The student learning to drive popped the clutch too soon and the car bucked forward, then the driving instructor said, "Whoa Nelly! Be sure to let the clutch out slowly next time!"

Whoa Nelly by espressowhip July 27, 2010