by some one November 10, 2006
 Get the biatchmug.
Get the biatchmug. 'alright biatch, how are you today?'
by Rob Jay May 22, 2008
 Get the biatchmug.
Get the biatchmug. A word first heard in a famous song about somebody's Mom.
Very similar in meaning and sound to "bitch".
Very similar in meaning and sound to "bitch".
by n8lbv December 31, 2007
 Get the biatchmug.
Get the biatchmug. A person, generally an oafish male who walks around with an empty styrofoam container in his satchel/briefcase/bag and only realizes it the next day, presumably while packing said satchel/briefcase/bag for the day.
Bartender 1: That stupid rhude boy was went all the way home with stinky leftovers in a stryofoam container just jammed into his laptop case.
Bartender 2: What a biatch!
Bartender 2: What a biatch!
by Kensington's Revenge December 5, 2013
 Get the Biatchmug.
Get the Biatchmug. by Jason May 13, 2005
 Get the biatchmug.
Get the biatchmug. The new girl is such a biatch! She asked 12 people out in seven days and she wanted to give me a blowjob!
by ade! December 28, 2007
 Get the biatchmug.
Get the biatchmug. 