procrastitumbling 

A form of internet-induced procrastination by going on tumblr after tumblr blog and getting lost in the entertaining pictures and captions.

Girl #1: I thought you were supposed to be studying for your bio final that's in, like, two days.

Girl #2: I know but I got on tumblr for just a second and I couldn't stop procrastitumbling! It's addictive.

procrastitumbling by ayoungin June 8, 2011