when you do something so terrible at your place of employement that, when you come in the next day, there has been a memo put out to all employees specifically banning whatever it is you did the previous day.
Nick: did you see that memo about not using paper towels as toilet paper Darby: Yea i clogged the toilet yesterday Nick: hahaha...memowned!
When every inappropriate, bigoted, mysoginistic comment, rant, or rage one makes is mysteriously taped (typically by an audio device) and shared through every possible media outlet.
Guy One - "Did you ______ (fill in the blank with one of the following: read the news, see Wikipedia, read the blog, hear the radio.....) about what Mel Gibson said to his girlfriend?"
Guy Two - " Can't miss it but I was thinking, Jessie Jackson wasn't meldowned like this when he made that hymie town comment."