Get the bcmug. 
by asdfghjkl;'~!@#$%^&*()_ June 28, 2010
Get the BCmug. 
An abbreviation of because
by Shantelle Antone Julius II January 5, 2013
Get the bc/mug. = Boner Coverage
Abbreviation used to point out some poor (male)soul suffering from hornyboneritis. Very humorous, very embarrassing if you are the individual. Victim commonly found with book, backpack, etc. over private area, or with legs crossed and hands stressing by the force of the arms to hold IT down.
Abbreviation used to point out some poor (male)soul suffering from hornyboneritis. Very humorous, very embarrassing if you are the individual. Victim commonly found with book, backpack, etc. over private area, or with legs crossed and hands stressing by the force of the arms to hold IT down.
psst! hey, i said HEY!! psst, look at at Brian! Total BC man. He's not going to grow any muscles by holding that little thing down!! (insert laughter of whole class here---->)
by Paul Falk August 29, 2004
Get the bcmug. 