Etymology: At the end of WW 2, when the British were about to overrun the German Nazi's, the Nazi's often sought to eliminate all evidence of their crimes in the internment camps. This evidence also included the prisoners. They were put in a line and killed, which had to be done before the British arrived.
We have to make a deadline before the British arrive!
when a relationship is over and its not your problem
Charlie:She cheated on me bro!
Andy: WHAT! oh nah she's a deadline
A person who cease the moment
John just got an scholarship,he a real deadliner
Once the Alarm is set, and gets closer to countdown, the sex get amplified.
The sound of alarm sets off a Pavlov response which causes increased speed and intensity.
Just before she had to catch the train we had great deadline sex...
A feeling or attitude that sports GMs get around the trade deadline that often makes them agree to trade deals that they would normally have rejected.
Sports fan 1: What? Why did they trade him?
Sports fan 2: (sighs) Just another victim of trade deadline syndrome...