The unvoluntary squirt or leak of liquid or milk from the female nipple. However it isa possible that a male can have one. It is usually painful and often occurs during puberty or when pregnant.
'I had a huge shiznipple last night'
'My shiznipple got on my bathroom wall'
When one's nipples are very perky and are noticeable through their shirt. Unfortunately, this seems to happen more to middle aged men than anyone else. :'(
Bill: Dude, look at Jeremy, he has fuckin' shiznipples.
Dan: I know man, they're like fucking mountains!
1. An imaginary Los Angles area rough and tumble gangster pimp who has particular disdain for maudlin sentiments or small talk.
2. One who obstreperously cuts to the chase.
Well... your Mercedesdebacle is mezmerizing and sounds like a story for the shooty shiznipps.