slang for a prolapsed anus. also used to describe a prolapsed anus that has been left still connected to a penis after an anal sex act.
things must have gone awry, because his bumbilical cord was hanging out of his shorts when he left the brothel
by blackrob666 October 04, 2009
When you go for a turd and the thing just won't break off, poo continues to grow in size without detachment.
Guy 1: I just had a huge bumbilical cord
Guy 2: oh man, how did you break it off?
Guy 1: I had to swing it till its own momentum broke it.
Guy 2: word.
Guy 2: oh man, how did you break it off?
Guy 1: I had to swing it till its own momentum broke it.
Guy 2: word.