Backintosh

A girl with a beautiful bum. Normally applied to big bums.

Interchangeable with other words such as batty, jiggle-backs or big ass.

“Ay she has backintosh still.”

by NabsH4 February 24, 2026

Mackintosh's Corollary

Related to Lloyd Webber's Law Of Temporal Positioning. The law states taht people who arrive at a theatre after their performance has started will always have seats in the middle of a row, causing as much annoyance for the other theatregoers as possible.

The Lyttleton Theatre at the NT (London) seems to know which theatregoers will be late, and invoke Mackintosh's Corollary on purpose.

by Sairin January 6, 2005

hackintosh

a PC-clone that has had its operating system replaced with OS-X, making it effectively a cheaper, upgradeable Mac able to interface with most PC peripherals.

If that new lightweight Dell has the grunt to run OS-X, I might have to get one as my hackintosh at home.

by 5ynic July 16, 2007

mr. mackintosh

Basically the greatest math teacher in the history of mankind. Could, and would, teach the entire continent of Asia blindfolded with one hand tied behind his back and still have time to spare. Possibly taught Asians math.

Mr. Mackintosh is the LORD!

by Mr. Mackintosh June 10, 2018

Jackintosh

A computer used exclusively for porn.

I have my desktop for work and my family tablet, or as I refer to it, my Jackintosh.

by UNSTABLETON_LIVE May 18, 2015

Jackintosh

A nickname for the Atari ST computer, after Atari Corporation's then-CEO Jack Tramiel. A reference to it being a cheaper competitor to the Apple Macintosh.

My parents were poor in the 80s and so they bought a Jackintosh for me to do homework on.

by guitari January 28, 2023

Blackintosh

Refers to the new black macbook. The revival of black. The color trend has had its time, and now its over.

I love my blackintosh, it's hot.

by mashinhead August 2, 2006