a group of really selective christians who give The Ugly Look if anyone does anything halfway human but bad. Short for Baptist Campus Ministries. Nice people, but no tolerance for difference WHATSOEVER.
Yeah so how about we saw half the BCM today while we were stumbling down Conception St. half drunk and they tried to act like they didn't know us? How Christian is THAT?
by nappyafrochik April 06, 2003
Bcm is a abbreviation meaning 'bare cool man' mainly used for describing things that are cool, it is a recently used word made by a few year 7s.
That toy is bcm!!
by Weirdo098 July 02, 2016