When you are isolated somewhere, usually said in a New Zealand accent e.g stuck in traffic or locked in a room.
Tristan: oh shit! the doors locked! guess were gonna be here a while.
Alana: oh no! Were beached az, bro! and I need to get wet, ASAP!
Alana: oh no! Were beached az, bro! and I need to get wet, ASAP!
by Salvia1711 August 16, 2010
Get the Beached azmug.