Pull a nighthawk 

When you take a dump in the middle of the night.

Person 1: *wakes up*
Person 2: what are you doing? It's 2 am."
Person 1: I'm going to pull a nighthawk

Pull a nighthawk by Olivish February 20, 2015

nighthawk 

Someone who has a natural affinity with night. Insomniac, late night lover who burns the candle at both ends.

That bloke never sleeps, always creeping around at night. Definetely a surefire nighthawk.

nighthawk by Harry Rass May 27, 2006

Nighthawk 

Nighthawk (verb): To wake up in the morning still drunk from the night before, and continue to drink, thus submitting to the darkness. When one nighthawks, they are typically rendered useless for more than 24 hours. Please consult a physician before you nighthawk.

Dude I nighthawked so hard on Saturday that I woke up at my desk on Monday.

Nighthawk by #nodaysoff July 28, 2018

Dragon and Nighthawk 

A term used to describe two people with a very intense bromance, usually fans of the movie "Stepbrothers".

Emma and Ari are totally Dragon and Nighthawk, they do everything together.

Dragon and Nighthawk by lactatinglaserbeams October 8, 2011

Nighthawk 

A person who stays up all night, and sleeps during the day.

Emily is such a Nighthawk she stayed up all night making cd's for her batmobile.

Nighthawk by matt797 December 22, 2009

nighthawking 

The act of two men meeting up, having a vicious fight - then giving each other one up the plopper.

Jack was covered in bruises and walking like John Wayne... He'd been nighthawking again.

nighthawking by drofhsab July 19, 2004

Nighthawks at the Diner 

This 1975 live studio album was Tom Waits' third release. It begins with a bit of sax, percussion and an intro by Waits. He's a bit of a stage comedian, telling jokes between songs, and giving little introductions before them. The music is beautiful, as with all of Waits' live work. One of the best is Better Off Without A Wife, all about a stag and his love of being alone. Playing after that is Nighthawk Postcards, which is another great story, this time of a journey through a town past dark.

An excerpt from Nighthawks at the Diner's-
Emotional Weather Report

With tornado watches issued shortly
Before noon Sunday, for the areas
Including, the western region
Of my mental health
And the northern portions of my
Ability to deal rationally with my
Disconcerted precarious emotional
Situation, it's cold out there

Nighthawks at the Diner by Frank Rider August 22, 2009