sidetrackable 

The ability to be easily distracted.

Dude, you are so sidetrackable". "What?

sidetrackable by snow_angel1209 February 22, 2011

Sidetrackage 

"Sidetrackage" happens when you watch too many youtube videos and you lose track of what you were supposed to be doing.

I had some nasty sidetrackage last night when I should have been doing homework.

Sidetrackage by Pork Edwards September 8, 2009