Top Definition
a pitch-black place where two people have sex, also a dark room that has sex toys in it
Man last night I took Jen to my parents sex den, she threw me on the bed before I even told her where we were!

O MY GOSH John and I had the BEST time in his sex den last night!
by GummiBearLover May 19, 2011

Free Daily Email

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

Emails are sent from daily@urbandictionary.com. We'll never spam you.

×