Top Definition
One who 'suffers' frequently from bouts of sleep sex or, sexsomnia.
Jill: Jeez, I'm so sore after last night.
Sophie: What happened?
Jill: Well, Greg is a real sexsomniac, and was a little rough.
Sophie: God that must be horrible!
Jill: Not really, I sleep really well afterwards.
by Invius December 09, 2007

Free Daily Email

Type your email address below to get our free Urban Word of the Day every morning!

Emails are sent from We'll never spam you.