Top definition
A term used to describe a dead Mac, Macintosh, or Apple(same thing) product. Usually computers.
Guy 1: My Macintosh is now Macintoast.
Guy 2: It was probably all that porn.

Guy 3: This iPod finally died after 5 years.
Girl 1: It's Macintoast!
by Jimbomb April 13, 2007
Get the mug
Get a macintoast mug for your cousin Nathalie.