Feed the U 

To do something utterly disgusting but also required. The expression came about when a guy was sharing a small hotel room with his new girlfriend. After passing a stool in the morning, he discovered that the flush didn't work. Rather than face the embarrassment of letting his new flame witness his morning defecation, he dropped to his knees, grabbed the turd and manually fed it through the u-bend.

"I really don't want to do this but I've got to feed the u"

Feed the U by horndog2017 July 5, 2017

clog up the feed 

When someone really annoying on Facebook constantly updates their status, pictures, or comments on everyone's wall with nonsense.

Bob: Dude Jim is getting so annoying.
Bill: Why?
Bob: He continues to clog up the feed.

Bill: Yeah I hate when people do that

clog up the feed by Giz Pants April 4, 2010