1 definition by ufuckoff lammonoski

Top Definition
An orgy, gangbang, or any group sex that is over four people.
The nympho bitch isn't happy with threesomes or foursomes. It has to be a moresome to get her sloppy ass off.
by ufuckoff lammonoski November 06, 2005

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.