The opposite to a joystick. Transformation from one to the other usually occurs when a joystick malfunctions, causing the user great aggravation and misery. Especially present in handheld mobile devices, such as an MP3 player or cellphone.
PeanuT: "AAAAARGH DUDE I just pressed down and it thinks I'm pressing 'enter'. WTF MATE?!"
Jus: "Sounds like your woestick is screwed. Darn SonyEricsson phones..."