a really stupid action typically at work/with coworkers or picked up by the press that cause you to lose your job and possibly career
Kramer's racist rant is a career ender.

Getting drunk and calling you boss a fag, also a career ender
by Paul S.W. November 20, 2006
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A manhood so large that when it is viewed by other men it causes them to experience feelings of inadequecy, jealousy, fear, loathing, and even hatred which can consequently end a friendship.
"Why do you shower with your shorts on?"

"I have a friendship-ender"
by Joshua Klossner February 06, 2008
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A virus, stomach bug, or illness that causes simultaneous vomiting and diarrhea.

Can create a quandary of which end of the body should be using the toilet: the head or the butt?

The combination creates one of the worst smells known to man.
Doctor: "What are your symptoms?"
Patient: "While I was vomiting I was also having diarrhea at the same time."
Doctor: "Ohhh..a double-ender. Sounds you like you have that nasty stomach bug thats going around."
by A Magillacutty February 18, 2011
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One of the best series of books ever, guy above me got most of it, but missed a few of the short stories, investment councelor, christmas in battle school(i think that this is made, or will be), teachers pest, and the one about young john paul
First Meetings (the three short stories)
by BeanXenocide May 24, 2005
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The book that makes you like a mass murderer.
Ender's Game is one of my favorite books about all time. Why do I still love the mainn character when he destroys an entire race?
by Jsaid July 07, 2006
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A fat ass dragon who attacks the world and kills people by eating them. It can be found in the wild and if you find it, quickly run away and hide until it finds another person to eat. If it doesn't go away then threaten to show a picture of donald trump making a huge dump.
"AHHHHHHH ITS AN ENDER DRAGON!!! IT MIGHT EAT ME!!!!"
by Im amazing try me 123 February 18, 2020
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A waster who is so stupid and pointless in their existence that they may as well not even have a brain or indeed a head in which to keep one. Someone who believes tracksuit bottoms and rock port boots look good together and thinks Argos jewellery is 'dead fukn classy like pet'.

Usually a scally,pikey,kev,townie, charver,trailer trash,cracker or indeed any form of looser
Deborah: Look at all those work shy pikeys in the 'Everythings a Pound' shop Charles...

Charles: Yes Deborah, see them grab at those poor quality goods like the cavemen they are. What an absolute bunch of neck enders.

Deborah: our so right Charles, I love you.

Charles: I love you too Deborah
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