Dealbreaker 

A term popularized by Liz Lemon from 30 rock which is used to describe the event which led to a breakup with someone or something (ie. Brand loyalty)

"What happen, did the relationship suck?"
-Esposito
"Dealbreaker. She wanted to have sex in a Coffin"
-Ryan
(From the TV show castle)

"I loved Microsoft, but Windows Vista was the dealbreaker for me.

Dealbreaker by stupidpower December 1, 2009

CambreaKer

CambreaKer is a person in the Half-Life modding sphere. He is known for projects like "Half-Life: War" and "Wall Demo". He is often portrayed by a screaming scientist of the glasses variety, from the game "Half-Life". His real name is Cam Breaker and he is currently working on Half-Life: Wall, and a sequel to Wall Demo on the source engine, known as Wall: Source.

Hey did you know that CambreaKer just updated Wall Demo

Know way!

CambreaKer by Crazy MasterBalls March 12, 2021

Daybreaker

Something that helps those long 8 hour days staring at a computer screen working on that WENUS report.

A video, news article or traveling gypsy show outside your office that makes the day tolerable by giving you a few minutes requiring no concentration what so ever. Baby Boomers used to have a daybreaker at the water cooler talking about their golf game and some dude's ugly kid.

Dude, I was just about to zone out when my BFF sent me this awesome daybreaker link to a pygmy and a rollercoaster.

Every now and then, I search the web for a daybreaker to wake up the staff. Best yet was some guy suing BMW for the motorcycle seat giving him a 20 month woody.

Daybreaker by mtnaggie October 6, 2012

dealbreaker 

Children. Single folks, you know what I'm talking about.

No, no, you're really sweet, but I didn't know you had six kids. That's a total dealbreaker. Sorry.

dealbreaker by AmbroseKalifornia March 14, 2008

Dealbreaker 

A word used to describe the eligibility of a friendship or relationship based on one trait or preference of the other person. Can also be used if you don't agree with someones views.

John: "So whats your least favorite band?"
Jill: " It would have to be Arcade Fire."
John: "Wait...What? You don't like Arcade Fire? Thats a dealbreaker."
OR
Billy: "Favorite Modern Warfare 2 class?"
Johny: "Well, I usually have the UMP .45 with a Silencer, Desert Eagle with a Tac knife, Marathon Pro, Lightweight Pro, and Commando Pro.
Billy: "Woah man. Way to be a noob. We aren't friends anymore, thats a dealbreaker."

Dealbreaker by Pandabrother September 8, 2010

Dawnbreakers

London based Hip-Hop Crew, consisting of it's core members:

Milzy/Shin~Shin/Bd-eyes/Sin-Sina/Shi/

Shouts out to the others who represent the group's bigger picture.

See > breakdancingfreestlye

-Dam that group got skillz whas their name?

-It's Dawnbreakers foolio

Dawnbreakers by Shin March 6, 2004

Darkbreakerm

A fucking faggot that shanks off his friends. He is a red head emo that only has 2 friends now, Anne and Keith. Plays runescape in a rune glove (one) and untrimmed def cape. When you think that getting rich will get you tons of friends but in the end your old friends fuck you over. Gf, and RIP emodent.

The phat got darkbreakerm'd!

The darkbreakerm in the corner has red head 20 razors and no friends.

Darkbreakerm by ken207hi January 12, 2008