This means that a friend cannot stop being your friend, since when you are a friend you are "owned" this simply states the quality that you and your friend will be friends forever.
Linz tried to disown Rob as a friend because he did something stupid, but Rob was undisownable.
October 03, 2006
unable to be not owned (as friends or other sorts of acquaintances)
Linz couldn't get rid her friend Rob because he was undisownable.
October 01, 2006
© 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.