In a state of complete shit-faceness; drunk off your ass; unable to reject sexual favours of anysort. (Especially on weeknights)
No man, she was just totally 'Cassied'
by Funkymonkeygoofball July 16, 2010
To be utterly shitfaced on all nights of the week.
nah man, she was totally cassied
by gardyklee July 18, 2010