What is Fcfs?
1.
First come first serve.
The gifts will be given out FCFS.
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2.
an acronym standing for "Fingers Crossed For Snow," showing one's wishes for frozen precipitation to delay or cancel school, but without jinxing the possibility of such an occurrence.
After slapping the kid for saying the S-word (snow), I told him to say fcfs instead, to not jinx our chances for a snow day.
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Random Words:
1.
Verb. The act of blocking another from doing something.
"I really wanted to return my jeans, but the sales clerk was obstacle-ing..