A C-bear is a pompous douche with an overly inflated sense of self importance. They always think they are right and do not listen to other people unless they are supporting the C-bear's own opinions.

C-bears strive to be the best in everything and to their credit they sometimes succede but when they don't they make up excuses so they do not have to accept the hard truth that they are not the best at everything.
"Look at that guy act all important, he's such a c-bear."

"You're such a jerk, you C-bear"
by Jay-Fed February 14, 2010
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