Nightsneak 

1. To drip lsd into the nose of your sleeping friend

2.to purposely give jesse james one more extasy pill than you think he can handle

3.to give a dj ketamine and tell them its coke right before they go on stage

Did you hear about when philthy phill "nightsneaked" jesse james at the bassment?

Ha ha I "nightsneaked" my girlfriend and she woke up claiming she was a zebra bear and meowing.

Nightsneak by his philthyness October 19, 2014

nightbreaker 

an event that occurs which essentially ruins the rest of the night, but it never brings the night to an end it just results in a night full of regrets

something that seems like a good decision at the time but looking back on it you ask yourself, what was running through my head that night?

OMG that shot is going to be the nightbreaker

nightbreaker by raphael pettigreu August 5, 2009

Nightbreak 

A name, stemming from an ill-fated fictional character, lent to any of a number of personality types, including self serving, nancy-boy, parasol carrying goth wannabes, dickheads, morons, douche-bags, imbeciles, and generally any one person who causes extremely forceful instances of anger, fear, hatred, annoyance, or pure, soul-seething hatred at the mere mention of their name. Also; one whose name inspires fear of subsequent appearance. An immense cock, seeming to be brazenly insensitive about the problems of people around him. In actuality, he is too moronic to see past himself and his magic marker-drawn wrist scars

"Look at that Twi-Tard, he's a total Nightbreak"

Person 1: "Remember Nightbreak?"

Person 2: "Shhh! Do you want him to show up?!"

Nightbreak by grimsmote June 13, 2011

nightbreaker 

Noun: something that a person does to bring on humiliation, embarrassment and social awkwardness. This action or communication usually causes others around to laugh at that person.

Pablo: Take a shot of this.

John: (takes the shot, slams shot glass on the table). WOOOO!

Jennifer: (laughing at John's awkward exclamation). That was the nightbreaker!

John is now embarrassed.

nightbreaker by Regan San August 6, 2009

Thursday Night Sneak 

When someone is in an assumed committed relationship where you don't want to not let them know you are still "looking around" or clubbing and you sneak out during the week to see someone else. This means you are going out on a Thursday night with another person for sexual interests or going clubbing to find one. If your current gf/bf or serious dating person asks to hangout, you play it off like you have no time for them because it's a Thursday during the work week and that you are staying home. You look completely innocent because it's a Thursday but you have to sneak it in on a Thursday to maintain the normal schedule with her/him during the weekend.

This is not where you say a "guys/girl's night out"

Known statistic: In Los Angeles people go clubbing more on Thursday's than any other day!

Example 1: Honey I can't hangout tonight I have work early tomorrow. When I was really thinking, Girl I need to do a Thursday night sneak.

Example 2: Hey Troy, how was your Thursday night sneak yesterday? It was sweet, my girl will never know. I get to see her tonight as usual, (Friday night).

Example 3: Shit, This bar has tons of hotties all GF material. There must be tons of Thursday night sneaks here right now.

Thursday Night Sneak by thetruth888 January 11, 2010

nightbreaker 

noun: a thing or event that transforms the night from a mediocre time to an awesome ripper.

"Dude take that shot of SoCo...its the nightbreaker!"

nightbreaker by vinnydoeshaka9 August 5, 2009