Nightingale 

No nightingales

Listen do you hear that ?
I don’t hear anything

That’s the point….no nightingales

Blah blah

*every*

Nightingale by LlamaUrMother September 7, 2023

Nightlight 

Mankinds only defense against the evil monsters of the night. If you don't have one, your days are numbered.

Nightlight, could we survive without you?

Nightlight by MaximumOverdrive February 22, 2009

Nightlock 

Poinsonous berries that kill Foxface and help Katniss rebel against the Capitol

Peeta is collecting berries when foxface comes up and eats them, then dies

Katniss hands Peeta a handful of nightlock and they are both going to eat

If they can't both win the 74th annual Hunger Games then no one will win

Nightlock by hgobsessed September 15, 2012

Nightwing 

The original Robin, also known as Dick Grayson.
Quite possibly the coolest part of the Batman everything.
Nightwing is a badass mofo with long black hair and ninja moves. Very shweet!

Dude 1: Dude! Batman is on! Let's watch!

Dude 2: Is it the one with Nightwing?!?

Dude 1:...No.

Dude 2: Well fuck that then!

Nightwing by Josh-o-matic December 16, 2008

Nightingale syndrome 

The Florence Nightingale effect is a situation where a caregiver develops romantic feelings for their patient. Many often misunderstand the term to mean the opposite; that is, a patient falling in love with the caregiver as a result of interpreting an amiable bedside manner as affection.

See Florence_Nightingale_effect on Wikipedia, often confused with Nightingale syndrome (which is something else entirely).

Nightingale syndrome by Walkman100 January 19, 2016

Nightlight 

A tool commonly used by children under the age of 8 to scare the piss out of the boogeyman as he creeps out of the closet. Causes burning of the scalp, eyes, and genitals.

John's nightlight really helped him get to sleep.

Nightlight by Kyleddeck August 27, 2008

Nightingale Pasta 

A phrase that is used when more than one neighbors sexual activities can be heard at the same time, giving the impression that a nightingale is dying in boiling agony. The common response to this layer of awkwardness is to eat pasta.

I swear all my neighbors were going at it last night...so I had to bust out the old nightingale pasta cuz I don't have a girlfriend.

Nightingale Pasta by KosherBob January 4, 2021