Multiple fails happening in succession or at the same time, to a single person, or to a group of people.
You try to convince your parents to buy a new dog, you fail at that, then you try hypnotizing them, and you fail again, and to top it all off you forget that you have 2 dogs already. = Polyfail
by NKGW November 15, 2010
1 more definition
When your significant other makes it so difficult for the other lover that it's no longer worth it to try.
He kept telling him to state his intentions as a question, and ignoring his answers. Total polyfail, he's not actually on board with seeing other people.
by DeanOMs December 06, 2014