1 definition by SkipMcCoy

Top Definition
A mutual decision to share expenses for an abortion in the case of an unwanted pregnancy.
"I cant believe I got pregnant after that one-night stand with Spencer! Fortunately, he agreed to a collabortion so I don't have to pay for it all by myself."
by SkipMcCoy November 26, 2012

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.