GS stands for Group Sex. Slightly better than Rainbow parties and equivalent to Orgies.
Dan: How many people showing up for the party tonight?
John: About 15
Dan: Alright, time for some GS baby!
© 1999-2015 Urban Dictionary ®
Free Daily Email
Type your email address below to get our free Urban Word of the Day every morning!
Emails are sent from firstname.lastname@example.org. We'll never spam you.