The small window of opportunity you have to go poop when you first start feeling like you need to take a crap. This window goes away if you ingore the urge or don't take time to go poop right then. If you don't get your crapping done within this window, you may be screwed the rest of the day.
Regional slang specific to Christchurch New Zealand.
Christchurch is affectionately known to many locals as Shitcity due to the city's lack of actual city since a devastating earthquake in February 2011.
A Shitcity stem slut is a special breed of Christchurch meth head known for sucking cock in the hope of a turn on the glass barbecue.
Shitcity stem sluts can be any gender or identify as any sexuality.