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3 definitions by Jack Lambert

Acronym for "boron control rod" used in general conversation as an insult similar to "stupid" or "idiot". 1st used in the international community of Brussels Belgium circa 2004.
Jeremy is such a bcr, he doesn't have a clue how to ride a bike.
by Jack Lambert February 19, 2005
Even Cuter Female Version of a marmot
Respect to all the marmots and marmanina's in the house
by Jack Lambert January 26, 2004
1) Cute Beaver-like Animal

2) Insulting word for an Overweight Man/Woman
You Fat Marmot!
by Jack Lambert January 26, 2004