look up any word, like smh:
 
1.
When you watch a gazillion episodes of a show online because they are available instantly, back-to-back and you are dying to know what happened next.
I totally missed out on the Lost craze by made up for it by power streaming over the weekend.
by Gte697h December 23, 2010
 
2.
Watching several episodes of a TV show in a row, usually from an online streaming service. This can be done over several evenings, or a marathon weekend.
I missed the first three seasons of Mad Men, so I spent the past two weekends powerstreaming all the episodes in order to be up to date for the premiere of season four later this month.
by carthobock January 26, 2012