The extent to which someone owns products made by Apple. One who owns a lot of Apple products would be be considered to be high on the "maciness" scale.
When one takes a giant dump upon someones chest whilst they are asleep, then, with a hair dryer, melts the turd untill it's a liquid substance upon the sleepingvictim
James: What did you do last night?
Scott: I slept over my friends house. He didn't stop snoring so i gave him a stinking magness
Mainess is a loving girl! you will fully fall for her she's funny all the time. never sadden her cause you may never exprience love! when you be friend with her you will miss her every day! she can change your life
Type of delusionalinsanity in which owners of Apple products believe they have accessed some sort of techno heaven whilst the rest of the earth wander round in some sort of technological hell.
Typically brings on gloating, narcissistic behaviour, fatuousness and the sincere belief that owning a mac or other iproduct gives them a clearer complexion, more sex appeal and the right to bore everyone to tears with how wonderful Steve Jobs' latest gadget is.
Nathan (for it is he): Omg you are so the looz, buying a Windowspc, ha ha, Windows 7 is just copying the mac os and sooooo inferior. Ha ha, let's all go back to vcrs and betamax, shall we, ha ha (begins to drool and cackle)
Dudess: Oh no! I can't stand anymore of this macness (kicks Nathan in balls)
Dude: Cool, sis, I was taping that for the web, shame Nathan won't be able to see it tho', coz his ishit don't run flash (guffaws into sunset)