When a person (usually a young female) becomes emotionally unstable and maniacally loses their temper on a regular basis, most often when debating on topics such as driving skills, hygiene and the glass ceiling.
Girl 1: Oh my god! Look at this! I did a Snapchat filter and it put it on an object behind me!
Girl 2: OH SHIET. THAT'S A CURSED SNAPCHAT!! You have ghosts!!
A verb that refers to the act of transmitting your "scat" (in this case another word for fecal related imagery) towards a fellow recipient on the popular smartphone-app Snapchat
Friend nr.1
Look! Albert just sent me a picture on Snapchat!
Friend nr.2
Wow really?! let me see!
AAAW jesus fuck why would anyone send snapscat?!
that shit is sooo 2013.......