by RHCPman March 10, 2004
When you don't have to work or have any appointments or obligations and you don't want to leave your house or talk to anybody or do anything on your list of things you should do, as though you were hidden away in a cave.
Person 1: "Hey man, what are you doing tomorrow?"
Person 2: "Nothing dude, I just want to cave myself out."
Person 2: "Nothing dude, I just want to cave myself out."
by Gatablanca June 18, 2013
To take a combination of Xanax and Ketamine recreationally, in reference to the Thai cave rescue of the 12 boys who were trapped in a cave by rising flood waters.
Dude you wanna cave out tonight? Totally! You can drag me around the apartment and I won't give a fuuuuck.
by Micherler the Werbler March 29, 2019