Top definition
putting in overtime hours to get work done when you are getting paid on salary. And thus working for free.
Steve "You out of work yet or still slaving away?"

Laura "slaving" (sad face)
by l.espo August 31, 2009
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2
The act of listening to dubstep or drum and bass whilst asleep and raving along to it. May result in injury.
Man : Dude my neck hurts so much.
Woman : Why man?
Man: I was up all night slaving because of your stupid music.
Woman : Oh, sorry.
by Bakerboy May 08, 2012
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