Top Definition
When someone trying to solve a Rubik's Cube gets bombarded by others that are trying to tell them how to solve it. Backseat Rubik's-Cubing tends to happen at AcDec competitions while waiting endlessly in the lobby.
It was hilarious watching Grey and Brandon Backseat Rubik's-Cubing Busby while waiting in the lobby before the AcDec competition.
by Elle-Chan April 15, 2010
Free Daily Email

Type your email address below to get our free Urban Word of the Day every morning!

Emails are sent from We'll never spam you.