1 definition by Papa_Parker
A crub is a person mainly on the Internet (Or in real life) that doesn't use legitimate evidence or proof in arguments, but instead uses insults that are completely unrelated to the subject at hand.
"So what do you think about Obama as the new president?"
"I think he's a huge faggot and needs to kill himself"
"That's crubbish. Stop being such a crub"
"I think he's a huge faggot and needs to kill himself"
"That's crubbish. Stop being such a crub"
by Papa_Parker April 9, 2013