Top Definition
you and your best friends weekly anniversary
yesterday was Sally and May's bayday
by sallyjersey November 06, 2008
When everything around you blows up, as in a Michael Bay film.
Steve wrecked his car on the way to work, got fired because the accident made him late, and came home early to find his wife in bed with his best friend. His life is like the CGI scenery in Transformers 2. Bay Day.
by Rockefeller Q. Einstein June 15, 2010
Free Daily Email

Type your email address below to get our free Urban Word of the Day every morning!

Emails are sent from We'll never spam you.