What is Failyour?
1.
you fail; your failure
"That statement evidently constitutes FAILYOUR due to lack of a neo-cortex!"
"Failyour does seem to suit you. *guy slips on failyour like a $50 Armony mock-up* ...there, how do I look? ...uh, yeah, keep up the failyour, you'll get somewhere someday, I'm sure. *grabs shovel, begins digging*"
common usages found on 4chan amongst /lounge/ and /sci/ boards.
See