Top definition
To masturbate immediately before falling asleep; to masturbate in order to fall asleep.
I have ruined my sheets many times because of my sleeperbation habit.

I can't go to sleep unless I sleeperbate.

Sleeberbating stealthily can be difficult if there is another person sleeping in the room.
by sleeperbator December 27, 2007
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2
When you go to sleep, wake up in the middle of the night, masturbate, and go back to sleep.
"Man, I couldn't sleep last night, I had to sleeperbate."
by The average human March 02, 2016
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