(1) Either used for
someone who's mentally
unstable, or as (2) a word thrown
around to be used for insulting, name calling, so on, so forth.
1. ) Person A, "My god... they're mentally
fucking unstable! Who's do such a thing?"
2. ) Person B, "no
lol hahahahahahaha my
sister is mentally unstable ashshhshshsahahsh she so craaaizy ahahahahahahahahh"