Night Bitch 

A dumb inconsderate whore who is with a different guy every day and doesnt care for anyones feelings but themselves.

Sarah Barteck is a fucking NIGHT BITCH

Night Bitch by Uwillneverknomynameiknoutho February 20, 2009

Bad Night Bitch 

a phrase meaning God knows what that is used by a sensitive ass nigga on the internet called nightow. he uses this phrase anytime he gets upset and rages. this particular phrase makes no sense.

Example: I'm telling my Mom on you! BAD NIGHT BITCH!

Example: Hope you have a bad night bitch

Example: Person 1: Bad night bitch!

Person 2: He must be a nightow

Bad Night Bitch by cowboaiaiai December 31, 2019

Swig night bitch

A drunken evening booty call.

Yeah she my swig night bitch

Swig night bitch by Get Bucked July 5, 2018

Bitch Night 

a night to gather with people that have mutual hatred of other people,things,etc. and then talking/bitching about those things/people/etc/

Hey guys, let's get together and have a bitch night. i really need to bitch about this new hoe at work and Jess is also being annoying lately. No one likes her now..

Bitch Night by Jewel Girl April 3, 2010

Nightbitch 

A rude person who obsesses over bands such as Nightwish, who write overly-poetic and overly-dramatic lyrics that depressed kids confuse with being beautiful and deep. They more often than not have some kind of deluded crush (or borderline obsession) on keyboardist/lyricist Tuomas Holopainen and suffer from Münchausen by Internet.

Or anyone you dislike who likes Nightwish

You should have known Melissa's a Nightbitch.

Nightbitch by i'm sick of a fat nightbitch July 1, 2010

Nightbitch 

A woman and/or man who is typically seen at nocturnal events due to physical and/or mental retardation. Commonly used to recover from past relationship and/or rebounds but are never seen during the day with there partner due to the fact respectable people of there community will see them together and discredit the non-nightbitch.

Ted: How come I only see Lisa at your parties?
Bill: Because shes Tommy's nightbitch.

Nightbitch by ScubaSnow November 22, 2011