An orgy consisting of a greasy "wad" comprised of several consenting individuals engaged in the act of sexual intercourse.
I'll never be the same after walking in on my mom and dad having a gombu with the neighbors.
by Horatio January 08, 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.

×