A situation or pattern of behavior that one remains in despite it's blatant harm or obvious pointlessness, which can be seen by both oneself and others.
"Susan and I started growing apart a long time ago, and all we do with each other is either argue or get drunk. I don't know why we're still together."

"Yeah, clearly a ridiculousniche you're in."
by Jessbot May 17, 2009
Get the Ridiculousniche mug.