1 definition by electricmonk

Top Definition
Two or more people who have had sex with the same person.
We both squirted our custard into her. Now we are custard cousins.
by electricmonk July 01, 2008
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.