Top Definition
1.) Engaging in or planning to engage in a threesome between two male roommates and a female.

2.) The act of a Mercedes Dream
1.) Oh man, I just walked in on those guys down the hall having a Mercedes Dream with my roommate!

2.) "Hey man, is it okay to cross swords during a Mercedes Dream?" "As long as you don't look me in the eye, dude."
by mcdreamlover May 23, 2010

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.

×