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A nickname for a girl named Clare.
Usually she is called this name by a guy who secretly is in love with her but will never admit it.
Guy: Hey, Clare Bear !
Other guy: Dude you so love her!
Guy: What? No... I was just warning Clare that a bear's behind her...
Other guy: What bear?!
Guy: Oh...it's gone.
by riverrr1075 August 03, 2009
Someone who is always distracting you from getting work done, but in a completely legit, amazing, always positive way.
Damn, I haven't done shit all night cause Clarebear, but no worries, it is worth it, always is.
by Clantry March 26, 2008