1 definition by sourpatch900
When you are at a wedding and two guests from the wedding(or people who happen to be there) hook up during the ceremony
In 27 Dresses Kevin and Jane make-out at another girls wedding.
Hannah: So, how was your wedding?
Serena: There was some guesting going on at the same time as my kiss with John. That bitch and her idiot bf ruined my wedding!
Hannah: So, how was your wedding?
Serena: There was some guesting going on at the same time as my kiss with John. That bitch and her idiot bf ruined my wedding!
by sourpatch900 March 26, 2009